Abstract

Disclosed herein is a method for electrical nerve (510) stimulation, the method comprising: generating an electrical stimulation pattern (100) comprising a plurality of successive pulse trains (110), wherein each pulse train (110) has a pulse train amplitude (111); delivering the electrical stimulation pattern (100) to a subject's hypoglossal nerve (510) with a stimulator (300) having at least one electrode (310); modulating the electrical stimulation pattern (100), wherein modulation of the electrical stimulation pattern (100) comprises gradually increasing the pulse train amplitude (111) from one pulse train (110) to a successive pulse train (110) at stimulation onset (101) until a determined target stimulation amplitude (130) is reached; characterized in that modulation of the electrical stimulation pattern (100) further comprises decreasing the target stimulation amplitude (130) to a defined step-down amplitude (140) within each pulse train (110) after the target stimulation amplitude (130) was reached.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

Exemplary embodiments relate to a control circuit for a base station for transmitting energy to a receiver by means of an electric resonant circuit. The control circuit comprises an evaluation device which is designed to compare energy that has been transmitted to a receiver resonant circuit of the receiver with an energy set value. The control circuit is designed to alter the energy input into the receiver resonant circuit of the receiver by altering a resonant frequency of the resonant circuit on the basis of the result of the comparison.

IPC Classes  ?

• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
• A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply
• H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
• H02M 1/00 - Details of apparatus for conversion
• H02M 3/00 - Conversion of DC power input into DC power output
• H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
• H02M 7/48 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
• H03J 3/02 - Continuous tuning Details

Abstract

A modular implant device configured for stimulation of at least one nerve or muscle in a body of a subject comprises: a housing; and at least one electrical lead, and/or at least one stimulation electrode; wherein the at least one electrical lead is partly disposed on the housing, and wherein the housing comprises modular elements, the modular elements being arranged in a stack. A system for electrical nerve stimulation comprises a network of at least two modular devices configured for implantation inside a body of a subject according to one of the preceding claims, wherein each modular device is electrically connected to at least one other modular device through electrical leads.

IPC Classes  ?

• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/04 - Electrodes

Abstract

An implantable device configured for implantation in a body of subject. The device includes: a flexible body and at least one stimulator unit attached to the flexible body, wherein the at least one stimulator unit includes a plurality of electric components encapsulated in a hermetically sealed enclosure, a receiving antenna, and at least one electric conductor in electrical connection with the plurality of electric components.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

Disclosed herein is an implantable device (10) configured for implantation in a body of subject (50), the device comprising: a flexible body (20) and at least one stimulator unit (30) attached to the flexible body (20), wherein the at least one stimulator unit (30) comprises a plurality of electric components (31) encapsulated in a hermetically sealed enclosure (32), a receiving antenna (33), and at least one electric conductor (34) in electrical connection with the plurality of electric components (31).

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

The invention described herein refers to a method for measuring a degree of airway opening, e.g. of muscle displacement, to a system for implementing said method as well as to a use of the method and system in obstructive sleep apnea therapy.

IPC Classes  ?

• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/0538 - Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter

Abstract

The invention described herein refers to a method for measuring a degree of airway opening, e.g. based on an acoustic signal and/or on a muscle displacement, to a system for implementing said method and to a use of the method and system in obstructive sleep apnea therapy.

IPC Classes  ?

• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61B 5/087 - Measuring breath flow
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/0538 - Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter

Abstract

An implant unit configured for implantation into a body of a subject is provided. The implant unit may include a flexible carrier unit including a central portion and two elongated arms extending from the central portion, an antenna, located on the central portion, configured to receive a signal, at least one pair of electrodes arranged on a first elongated arm of the two elongated arms. The at least one pair of electrodes may be adapted to modulate a first nerve. The elongated arms of the flexible carrier may be configured to form an open ended curvature around a muscle with the nerve to be stimulated within an arc of the curvature.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/389 - Electromyography [EMG]
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

IPC Classes  ?

• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/08 - Measuring devices for evaluating the respiratory organs

IPC Classes  ?

• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/08 - Measuring devices for evaluating the respiratory organs

Abstract

A method of treating obstructive sleep apnea according to this disclosure may include: providing an implant comprising a substantially planar central body portion having a top side and a bottom side; at least two adjustable wing portions; and at least two connecting members, each one of the at least two connecting members extending from opposite sides of the central body portion, the each one of the at least two connecting members being configured for flexibly connecting each one of the at least two wing portions at opposite sides to said central body portion; forming a surgical opening to expose a genioglossus muscle; exposing a branch of a hypoglossal nerve for stimulation by the implant at least on one side of the geniouglossus; forming at least one pocket on at least one side of the geniouglossus; such that the pocket dimensions are configured to fit the at least one of the at least two wing portions of the device; inserting an implant device through the surgical opening such that the central body extends over the genioglossus and each one of the wing portions is received in the respective at least one pocket; and securing the implant device to the muscle.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

Disclosed herein is a method for electrical nerve (510) stimulation, the method comprising: generating an electrical stimulation pattern (100) comprising a plurality of successive pulse trains (110), wherein each pulse train (110) has a pulse train amplitude (111); delivering the electrical stimulation pattern (100) to a subjects hypoglossal nerve (510) with a stimulator (300) having at least one electrode (310); modulating the electrical stimulation pattern (100), wherein modulation of the electrical stimulation pattern (100) comprises gradually increasing the pulse train amplitude (111) from one pulse train (110) to a successive pulse train (110) at stimulation onset (101) until a determined target stimulation amplitude (130) is reached; characterized in that modulation of the electrical stimulation pattern (100) further comprises decreasing the target stimulation amplitude (130) to a defined step-down amplitude (140) within each pulse train (110) after the target stimulation amplitude (130) was reached.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

Disclosed herein is a modular implant device (100) configured for stimulation of at least one nerve or muscle in a body of a subject, the device comprising: a housing (200); and at least one electrical lead (300), and/or at least one stimulation electrode (400); wherein the at least one electrical lead (300) is partly disposed on the housing (200), and wherein the housing (200) comprises modular elements (210), the modular elements (210) being arranged in a stack (211). According to another aspect of this disclosure, a system (900) for electrical nerve stimulation is shown, the system (900) comprising a network of at least two modular devices (100) configured for implantation inside a body of a subject according to one of the preceding claims, wherein each modular device (100) is electrically connected to at least one other modular device (100) through electrical leads (300).

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

Disclosed herein is a modular implant device (100) configured for stimulation of at least one nerve or muscle in a body of a subject, the device comprising: a housing (200); and at least one electrical lead (300), and/or at least one stimulation electrode (400); wherein the at least one electrical lead (300) is partly disposed on the housing (200), and wherein the housing (200) comprises modular elements (210), the modular elements (210) being arranged in a stack (211). According to another aspect of this disclosure, a system (900) for electrical nerve stimulation is shown, the system (900) comprising a network of at least two modular devices (100) configured for implantation inside a body of a subject according to one of the preceding claims, wherein each modular device (100) is electrically connected to at least one other modular device (100) through electrical leads (300).

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

Disclosed herein is an implantable device (10) configured for implantation in a body of subject (50), the device comprising: a flexible body (20) and at least one stimulator unit (30) attached to the flexible body (20), wherein the at least one stimulator unit (30) comprises a plurality of electric components (31) encapsulated in a hermetically sealed enclosure (32), a receiving antenna (33), and at least one electric conductor (34) in electrical connection with the plurality of electric components (31).

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

Disclosed herein is an implantable device (10) configured for implantation in a body of subject (50), the device comprising: a flexible body (20) and at least one stimulator unit (30) attached to the flexible body (20), wherein the at least one stimulator unit (30) comprises a plurality of electric components (31) encapsulated in a hermetically sealed enclosure (32), a receiving antenna (33), and at least one electric conductor (34) in electrical connection with the plurality of electric components (31).

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

A method of treating obstructive sleep apnea according to this disclosure may include: providing an implant comprising a substantially planar central body portion having a top side and a bottom side; at least two adjustable wing portions; and at least two connecting members, each one of the at least two connecting members extending from opposite sides of the central body portion, the each one of the at least two connecting members being configured for flexibly connecting each one of the at least two wing portions at opposite sides to said central body portion; forming a surgical opening to expose a genioglossus muscle; exposing a branch of a hypoglossal nerve for stimulation by the implant at least on one side of the geniouglossus; forming at least one pocket on at least one side of the geniouglossus; such that the pocket dimensions are configured to fit the at least one of the at least two wing portions of the device; inserting an implant device through the surgical opening such that the central body extends over the genioglossus and each one of the wing portions is received in the respective at least one pocket; and securing the implant device to the muscle.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

An implant unit delivery tool is provided. The implant delivery tool may include a body, a holder disposed at a distal end of the body and adapted to hold an implant unit, and an implant activator associated with the body, the implant activator configured to receive power from a power source. The implant activator may be configured to selectively and wirelessly transfer power from the power source to the implant unit during implantation of the implant unit into the body of a subject to cause modulation of at least one nerve in the body of the subject, and determine a degree of nerve modulation response resulting from the selective and wireless transfer of power from the power source to the implant unit claims.

IPC Classes  ?

• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61N 1/378 - Electrical supply
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/24 - Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
• A61B 5/389 - Electromyography [EMG]

Abstract

Disclosed herein is a method for electrical nerve (510) stimulation, the method comprising: generating an electrical stimulation pattern (100) comprising a plurality of successive pulse trains (110), wherein each pulse train (110) has a pulse train amplitude (111); delivering the electrical stimulation pattern (100) to a subject's hypoglossal nerve (510) with a stimulator (300) having at least one electrode (310); modulating the electrical stimulation pattern (100), wherein modulation of the electrical stimulation pattern (100) comprises gradually increasing the pulse train amplitude (111) from one pulse train (110) to a successive pulse train (110) at stimulation onset (101) until a determined target stimulation amplitude (130) is reached; characterized in that modulation of the electrical stimulation pattern (100) further comprises decreasing the target stimulation amplitude (130) to a defined step-down amplitude (140) within each pulse train (110) after the target stimulation amplitude (130) was reached.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

Disclosed herein is a method for electrical nerve (510) stimulation, the method comprising: generating an electrical stimulation pattern (100) comprising a plurality of successive pulse trains (110), wherein each pulse train (110) has a pulse train amplitude (111); delivering the electrical stimulation pattern (100) to a subject's hypoglossal nerve (510) with a stimulator (300) having at least one electrode (310); modulating the electrical stimulation pattern (100), wherein modulation of the electrical stimulation pattern (100) comprises gradually increasing the pulse train amplitude (111) from one pulse train (110) to a successive pulse train (110) at stimulation onset (101) until a determined target stimulation amplitude (130) is reached; characterized in that modulation of the electrical stimulation pattern (100) further comprises decreasing the target stimulation amplitude (130) to a defined step-down amplitude (140) within each pulse train (110) after the target stimulation amplitude (130) was reached.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Goods & Services

Pharmaceutical preparations; sanitary preparations for medical purposes; transdermal patches for medical purposes including for use in connection with the field of sleep apnea and related sleep disorders; adhesive medical patch including for use in connection with the field of sleep apnea and related sleep disorders; patch for medical purposes including in the field of sleep apnea and related sleep disorders; none of the aforementioned goods for use in the field of dialysis therapy or blood purification. Data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; computer software for use with medical equipment for receiving, analyzing, processing, transmitting, and displaying medical data in the field of sleep disorders; connection cables and cable connectors for the aforesaid goods, namely, medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; rechargeable batteries for medical devices; a charging unit for charging an activation device for activating an implantable stimulator; downloadable instruction manuals for medical devices used for the diagnosis and treatment of sleep apnea and related sleep disorders, and electronic publications in the nature of instruction manuals for medical devices used for the diagnoses and treatment of sleep apnea and related sleep disorders recorded on computer media related thereto. Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; an activation device for activating an implantable stimulator, an activation device for wirelessly activating an implantable stimulator; an activation device with rechargeable battery for activating an implantable stimulator; sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit, electrical stimulation system for health and medical purposes and an upper airway stimulation. Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical information in the field of sleep apnea and related sleep disorders via a website.

Abstract

A medical device control unit is provided. The control unit may include a communications interface, a memory, and at least one processing device. The processing device may be configured to cause application of a control signal to a primary antenna associated with a unit external to a subject's body. The processing device may further be configured to monitor a feedback signal indicative of the subject's breathing and store, in the memory, information associated with the feedback signal. The processing device may also cause transmission of the stored information, via the communications interface, to a location remote from the control unit. The processing device may further be configured to receive an update signal, from the location remote from the control unit, and cause application of an updated control signal to the primary antenna based on the update signal.

IPC Classes  ?

• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/04 - Electrodes
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/389 - Electromyography [EMG]
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61B 5/01 - Measuring temperature of body parts
• A61B 7/04 - Electric stethoscopes
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Goods & Services

(1) Pharmaceutical preparations for the treatment of dermatitis, eczema and psoriasis ; disinfectants for medical apparatus and instruments ; transdermal patches for medical purposes namely for use in the treatment of sleep apnea and related sleep disorders, none of the aforementioned goods for use in the field of dialysis therapy or blood purification; adhesive medical patch containing pharmaceutical preparations primarily for use in the treatment of sleep apnea and related sleep disorders, none of the aforementioned goods for use in the field of dialysis therapy or blood purification; transdermal patch for medical purposes namely for use in the treatment of sleep apnea and related sleep disorders, none of the aforementioned goods for use in the field of dialysis therapy or blood purification ; (2) Data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; Downloadable data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; downloadable computer software for use with medical equipment for receiving, analyzing, processing, transmitting, and displaying medical data in the field of sleep disorders; connection cables and cable connectors for the aforesaid goods, namely, medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; rechargeable batteries for medical devices; a charging unit for charging an activation device for activating an implantable stimulator; downloadable instruction manuals for medical devices used for the diagnosis and treatment of sleep apnea and related sleep disorders, and electronic publications in the nature of instruction manuals for medical devices used for the diagnoses and treatment of sleep apnea and related sleep disorders recorded on computer media related thereto. (3) Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; Electrical stimulation apparatus for the treatment of obstructive sleep apnea namely an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator, an activation device for activating an implantable stimulator, an activation device for wirelessly activating an implantable stimulator, an activation device with rechargeable battery for activating an implantable stimulator, sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, connection cables all sold as a unit and an electrical stimulation system for health and medical purposes and an upper airway stimulation. (1) Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical information in the field of sleep apnea and related sleep disorders via a website.

Goods & Services

Pharmaceutical preparations for skin care; sanitary preparations for medical purposes; transdermal patches for medical purposes, namely, for use in the treatment of sleep apnea and related sleep disorders; adhesive medical patch containing pharmaceutical preparations primarily for use in the treatment of sleep apnea and related sleep disorders; transdermal patch for medical purposes, namely, for use in the treatment of sleep apnea and related sleep disorders; none of the aforementioned goods for use in the field of dialysis therapy or blood purification Downloadable data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; downloadable computer software for use with medical equipment for receiving, analyzing, processing, transmitting, and displaying medical data in the field of sleep disorders; connection cables and cable connectors for the aforesaid goods, namely, medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; rechargeable batteries for medical devices; charging appliances for rechargeable equipment, namely, a charging unit for charging an activation device for activating an implantable stimulator; downloadable instruction manuals for medical devices used for the diagnosis and treatment of sleep apnea and related sleep disorders, and electronic publications in the nature of instruction manuals for medical devices used for the diagnoses and treatment of sleep apnea and related sleep disorders recorded on computer media related thereto Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and structural parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; an activation device specially adapted for activating an implantable nerve or muscle stimulator, an activation device specially adapted for wirelessly activating an implantable nerve or muscle stimulator; an activation device with rechargeable battery specially adapted for activating an implantable nerve or muscle stimulator; sterile external nerve or muscle stimulator for activating the implantable nerve or muscle stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit; electrical stimulation system for health and medical purposes comprised of electronic nerve and muscle stimulators for upper airway stimulation Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical information in the field of sleep apnea and related sleep disorders via a website

Abstract

The disclosed subject matter is directed to a surgical implant and a device for its activation. The surgical implant comprises a substantially planar central body portion having a top side and a bottom side and at least two adjustable wing portions. In addition, the implant comprises at least two connecting members, each one of the at least two connecting members extending from opposite sides of the central body portion, the each one of the at least two connecting members being configured for flexibly connecting each one of the at least two wing portions at opposite sides to said central body portion.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A delivery system is disclosed having an implant retainer configured to releasably hold an implant unit and maintain the implant unit in a fixation location relative to target tissue in a subject's body during an implantation procedure. A first suture guide portion may be disposed on a first side of the implant retainer and configured to guide a suture needle during the implantation procedure. A second suture guide portion may be disposed on a second side of the implant retainer, opposite the first side, and configured to guide the suture needle after the suture needle exits the first suture guide portion.

IPC Classes  ?

• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• H02J 50/05 - Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling

Abstract

An implant unit delivery tool is provided. The implant delivery tool may include a body, a holder disposed at a distal end of the body and adapted to hold an implant unit, and an implant activator associated with the body, the implant activator configured to receive power from a power source. The implant activator may be configured to selectively and wirelessly transfer power from the power source to the implant unit during implantation of the implant unit into the body of a subject to cause modulation of at least one nerve in the body of the subject, and determine a degree of nerve modulation response resulting from the selective and wireless transfer of power from the power source to the implant unit claims.

IPC Classes  ?

• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61B 5/04 - Measuring bioelectric signals of the body or parts thereof
• A61B 5/0488 - Electromyography
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61N 1/378 - Electrical supply
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

An implant unit configured for implantation into a body of a subject is provided. The implant unit may include a flexible carrier unit including a central portion and two elongated arms extending from the central portion, an antenna, located on the central portion, configured to receive a signal, at least one pair of electrodes arranged on a first elongated arm of the two elongated arms. The at least one pair of electrodes may be adapted to modulate a first nerve. The elongated arms of the flexible carrier may be configured to form an open ended curvature around a muscle with the nerve to be stimulated within an arc of the curvature.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61B 5/0488 - Electromyography

Abstract

A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

The disclosed subject matter is directed to a surgical implant and a device for its activation. The surgical implant comprises a substantially planar central body portion having a top side and a bottom side and at least two adjustable wing portions. In addition, the implant comprises at least two connecting members, each one of the at least two connecting members extending from opposite sides of the central body portion, the each one of the at least two connecting members being configured for flexibly connecting each one of the at least two wing portions at opposite sides to said central body portion.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

The disclosed subject matter is directed to a surgical implant and a device for its activation. The surgical implant comprises a substantially planar central body portion having a top side and a bottom side and at least two adjustable wing portions. In addition, the implant comprises at least two connecting members, each one of the at least two connecting members extending from opposite sides of the central body portion, the each one of the at least two connecting members being configured for flexibly connecting each one of the at least two wing portions at opposite sides to said central body portion.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Goods & Services

Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; activation device for activating implantable stimulator, activation device for wirelessly activating implantable stimulator; activation device with rechargeable battery for activating implantable stimulator; sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit, electrical stimulation system for health and medical purposes and an upper airway stimulation.

Goods & Services

Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; activation device for activating implantable stimulator, activation device for wirelessly activating implantable stimulator; activation device with rechargeable battery for activating implantable stimulator; sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit, electrical stimulation system for health and medical purposes and an upper airway stimulation. Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical and other related medical information in the field of sleep apnea and related sleep disorders via a website.

Abstract

A method for delivering energy as a function of degree coupling may utilize an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The method may determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A device may include an implantable circuit and at least one pair of implantable electrodes, in electrical communication with the implantable circuit. The circuit and the electrodes may configured for implantation in a subject in the vicinity of a nerve. The circuit may be configured to deliver to the electrodes an electrical signal having a current less than about 1.6 milliamps, and the electrodes may be configured to emit an electric field such that a portion of the field lines extend along a length of the nerve such that the delivery of the electrical signal of less than about 1.6 milliamps causes modulation of the nerve.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 2/00 - Magnetotherapy

Abstract

Some embodiments of the present disclosure may include a device for conveying power from a location external to a subject to a location within the subject The device may include a flexible carrier, an adhesive on a first side of the carrier, a coil of electrically conductive material associated with the flexible carrier, and a mechanical connector extending from a second side of the carrier opposite the adhesive. The mechanical connector may be configured to be received by and retained by a receiver associated with a housing configured for mounting on the carrier.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

A device for the treatment of snoring is provided. The device may include a flexible substrate configured for removable attachment to a subject's skin, a primary antenna disposed on the flexible substrate, an interface configured to receive a feedback signal that varies based upon a breathing pattern of the subject; and at least one processing device. The processing device may be configured to analyze the feedback signal and determine whether the subject is snoring based on the analysis of the feedback signal, and if snoring is detected, cause a hypoglossal nerve modulation control signal to be applied to the primary antenna in order to wirelessly transmit the hypoglossal nerve modulation control signal to a secondary antenna associated with an implant unit configured for location in a body of the subject.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61B 5/0488 - Electromyography

Goods & Services

Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; activation device for activating implantable electrical nerve or muscle stimulator, activation device for wirelessly activating implantable electrical nerve or muscle stimulator; activation device with rechargeable battery for activating implantable electrical nerve or muscle stimulator; sterile external stimulator for activating the implantable electrical nerve or muscle stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected by the medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables for the medical device, all sold as a unit; electrical stimulation system for stimulating upper airway pathways for health and medical purposes Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical and other related health and healthcare information in the field of sleep apnea and related sleep disorders via a website

Goods & Services

Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; activation device for activating implantable electrical nerve or muscle stimulator, activation device for wirelessly activating implantable electrical nerve or muscle stimulator; activation device with rechargeable battery for activating implantable electrical nerve or muscle stimulator; sterile external stimulator for activating the implantable electrical nerve or muscle stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, an electronic data recorder for the recording of information collected by the medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables for the medical device, all sold as a unit; electrical stimulation system for stimulating upper airway pathways for health and medical purposes

Goods & Services

Pharmaceutical preparations; sanitary preparations for medical purposes; transdermal patches for medical purposes including for use in connection with the field of sleep apnea and related sleep disorders; adhesive medical patch including for use in connection with the field of sleep apnea and related sleep disorders; patch for medical purposes including in the field of sleep apnea and related sleep disorders; none of the aforementioned goods for use in the field of dialysis therapy or blood purification. Data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; computer software for use with medical equipment for receiving, analyzing, processing, transmitting, and displaying medical data in the field of sleep disorders; connection cables and cable connectors for the aforesaid goods, namely, medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; rechargeable batteries for medical devices; a charging unit for charging an activation device for activating an implantable stimulator; downloadable instruction manuals for medical devices used for the diagnosis and treatment of sleep apnea and related sleep disorders, and electronic publications in the nature of instruction manuals for medical devices used for the diagnoses and treatment of sleep apnea and related sleep disorders recorded on computer media related thereto; electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit. Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; an activation device for activating an implantable stimulator, an activation device for wirelessly activating an implantable stimulator; an activation device with rechargeable battery for activating an implantable stimulator; sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, electrical stimulation system for health and medical purposes and an upper airway stimulation. Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical information in the field of sleep apnea and related sleep disorders via a web site.

Abstract

A medical device control unit is provided. The control unit may include at least one processing device, a circuit electrically coupled to the at least one processing device, and a flexible housing configured to contain the at least one processing device and the circuit. The flexible housing may include at least one connection portion configured to engage a connector protruding from a flexible carrier, and at least one electrical contact electrically coupled to the circuit and configured to establish an electrical connection with an exposed electrical contact on the flexible carrier when the connection portion is engaged with the at least one connection portion.

IPC Classes  ?

• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/04 - Electrodes
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/389 - Electromyography [EMG]
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61B 5/01 - Measuring temperature of body parts
• A61B 7/04 - Electric stethoscopes
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Goods & Services

Pharmaceutical preparations for skin care; sanitary preparations for medical purposes; transdermal patches for medical purposes for help with sleep apnea and related sleep disorders; adhesive medical patch for help with sleep apnea and related sleep disorders; patches for medical purposes for help with sleep apnea and related sleep disorders; none of the aforementioned goods for use in the field of dialysis therapy or blood purification Data management software for use with medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; computer software for use with medical equipment for receiving, analyzing, processing, transmitting, and displaying medical data in the field of sleep disorders; connection cables and cable connectors for the aforesaid goods, namely, medical devices for the diagnosis and treatment of sleep apnea and related sleep disorders; rechargeable batteries for medical devices; a charging unit for charging an activation device for activating an implantable stimulator; downloadable instruction manuals for medical devices used for the diagnosis and treatment of sleep apnea and related sleep disorders, and electronic publications in the nature of instruction manuals for medical devices used for the diagnoses and treatment of sleep apnea and related sleep disorders recorded on computer media related thereto; electronic data recorder for the recording of information collected in the diagnosis of obstructive sleep apnea and related sleep disorders, and data management computer software for use with medical devices for the diagnosis of sleep apnea and related sleep disorders, and connection cables, all sold as a unit Medical devices for the diagnosis and treatment of obstructive sleep apnea and related sleep disorders and component parts and fittings therefor; electrical stimulation apparatus for the treatment of obstructive sleep apnea, namely, an implantable nerve or muscle stimulator made of artificial materials, disposable patch, and a device for implanting the stimulator; an activation device for activating an implantable stimulator, an activation device for wirelessly activating an implantable stimulator; an activation device with rechargeable battery for activating an implantable stimulator; sterile external stimulator for activating the implantable stimulator; patient screening kits for the diagnosis of sleep apnea and related sleep disorders consisting of a medical device for the diagnosis of obstructive sleep apnea and related sleep disorders, electrical stimulation system for health and medical purposes and an upper airway stimulation Medical services, namely, diagnosis and treatment of obstructive sleep apnea and related sleep disorders; medical consultation services in the field of obstructive sleep apnea and related disorders provided to patients and doctors; providing medical information in the field of sleep apnea and related sleep disorders via a web site

Abstract

A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

A method for delivering energy as a function of degree coupling may utilize an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The method may determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/32 - Applying electric currents by contact electrodes alternating or intermittent currents
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

Exemplary embodiments relate to a control circuit (202) for a base station (204) for transmitting energy to a receiver (206) by means of an electric resonant circuit (208; 300). The control circuit (202) comprises an evaluation device (210) which is designed to compare energy that has been transmitted to a receiver resonant circuit (212) of the receiver (206) with an energy set value. The control circuit (202) is designed to alter the energy input into the receiver resonant circuit (212) of the receiver (206) by altering a resonant frequency of the resonant circuit (208; 300) on the basis of the result of the comparison.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H02M 3/337 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
• H02M 1/00 - Details of apparatus for conversion
• H02M 7/48 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Abstract

A method for delivering energy as a function of degree coupling may utilize an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The method may determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A method for delivering energy as a function of degree coupling may utilize an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The method may determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

Some embodiments of the disclosure may include a device for wirelessly powering an implant unit in a body of a subject from a location outside of the body of the subject, wherein the implant unit includes a secondary antenna for wirelessly receiving energy. The device may include a primary antenna configured to be located external to the body of the subject, a circuit electrically connected to the primary antenna, and at least one processor electrically connected to the primary antenna and the circuit. The at least one processor may determine a resonant frequency mismatch between a first resonant frequency associated with the primary antenna and a second resonant frequency associated with the secondary antenna associated with the implant unit; and apply an adjustment to at least one component of the circuit to cause a change in the first resonant frequency associated with the primary antenna and a reduction in the resonant frequency mismatch.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
• H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
• H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61F 2/30 - Joints
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons

Abstract

A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

Abstract of the Disclosure A device for controlling operation of a nerve-modulating implant unit from a location external to the body of the subject is provided. The device may include a flexible substrate configured for removable attachment to a subject's skin, a primary antenna disposed on the flexible substrate, and at least one processing device. The processing device may be configured to cause generation of a modulation control signal and application of the modulation control signal to the primary antenna in order to wirelessly transmit the modulation control signal to a secondary antenna on the implant unit to cause modulation of at least one nerve using energy transmitted wirelessly from the primary antenna to the secondary antenna, and cause a plurality of predetermined alterations of at least one characteristic of the modulation control signal over successive applications of the modulation control signal during a therapy period. 71 Date recue/Date Received 2021-02-17

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61B 5/296 - Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

A device for controlling operation of a nerve-modulating implant unit from a location external to the body of the subject is provided. The device may include a flexible substrate configured for removable attachment to a subject's skin, a primary antenna disposed on the flexible substrate, and at least one processing device. The processing device may be configured to cause generation of a modulation control signal and application of the modulation control signal to the primary antenna in order to wirelessly transmit the modulation control signal to a secondary antenna on the implant unit to cause modulation of at least one nerve using energy transmitted wirelessly from the primary antenna to the secondary antenna, and cause a plurality of predetermined alterations of at least one characteristic of the modulation control signal over successive applications of the modulation control signal during a therapy period.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

A neuromodulation device is provided. The neuromodulation device may include a carrier configured for implantation in a subject, the carrier including a first elongated arm and a second elongated arm, each extending from a central portion of the carrier. The device may further include a first pair of modulation electrodes arranged on the first elongated arm, a second pair of modulation electrodes arranged on the second elongated arm. The carrier may be sized and shaped for implantation in a vicinity of a hypoglossal nerve to be modulated such that the first pair of modulation electrodes is located to modulate a first hypoglossal nerve on a first side of the subject and the second pair of modulation electrodes is located to modulate a second hypoglossal nerve on a second side of the subject.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A medical device control unit may include at least one processing device, a circuit electrically coupled to the at least one processing device, and a flexible housing configured to contain the at least one processing device and the circuit. The flexible housing may include at least one connection portion configured to engage a connector protruding from a flexible carrier, and at least one electrical contact electrically coupled to the circuit and configured to establish an electrical connection with an exposed electrical contact on the flexible carrier when the connection portion is engaged with the at least one connection portion.

IPC Classes  ?

• A61N 1/04 - Electrodes
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A unit for wirelessly transmitting power to an implant unit configured to be located in a subject's body is provided. The unit may include a flexible carrier including an adhesive backing configured for attaching the unit to skin of the subject, an antenna associated with the flexible carrier, the antenna being configured to wirelessly transmit power to the implant unit in response to a signal applied to the antenna, and a buffer layer disposed on the flexible carrier at a position to be between the antenna and the skin of the subject when the carrier is attached to the skin of the subject, the buffer layer being configured to establish an air gap between the skin of the subject and the antenna.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

An implantable device is provided. The implantable device may include a flexible carrier configured for implantation in a subject, at least one pair of modulation electrodes associated with the carrier, an antenna configured to receive an electrical signal disposed on the flexible carrier, a circuit electrically coupling the antenna to the at least one pair of modulation electrodes; and a ceramic housing. At least one of the antenna and the circuit may be located within the ceramic housing.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A wireless feedback device for monitoring an implant unit configured for location in a body of a subject is provided. The device may include a flexible substrate configured for removable attachment to the subject's skin, a primary antenna disposed on the flexible substrate, an interface configured to receive from the primary antenna a feedback signal based on wireless interaction with a secondary antenna associated with an implant unit configured to be located in the body of the subject, and at least one processing device. The at least one processing device may be configured detect a feedback signal on the primary antenna after cessation of a transmission to the secondary antenna, analyze the feedback signal to determine information relating to a function of the implant unit, and cause at least one response based on the analysis of the feedback signal.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A medical device control unit is provided. The control unit may include a communications interface, a memory, and at least one processing device. The processing device may be configured to cause application of a control signal to a primary antenna associated with a unit external to a subject's body. The processing device may further be configured to monitor a feedback signal indicative of the subject's breathing and store, in the memory, information associated with the feedback signal. The processing device may also cause transmission of the stored information, via the communications interface, to a location remote from the control unit. The processing device may further be configured to receive an update signal, from the location remote from the control unit, and cause application of an updated control signal to the primary antenna based on the update signal.

IPC Classes  ?

• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/04 - Electrodes
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
• A61B 5/01 - Measuring temperature of body parts
• A61B 5/0488 - Electromyography
• A61B 7/04 - Electric stethoscopes
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A device for controlling operation of a nerve-modulating implant unit from a location external to the body of the subject is provided. The device may include a flexible substrate configured for removable attachment to a subject's skin, a primary antenna disposed on the flexible substrate, and at least one processing device. The processing device may be configured to cause generation of a modulation control signal and application of the modulation control signal to the primary antenna in order to wirelessly transmit the modulation control signal to a secondary antenna on the implant unit to cause modulation of at least one nerve using energy transmitted wirelessly from the primary antenna to the secondary antenna, and cause a plurality of predetermined alterations of at least one characteristic of the modulation control signal over successive applications of the modulation control signal during a therapy period.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device for the treatment of snoring is provided. The device may include a flexible substrate configured for removable attachment to a subject's skin, a primary antenna disposed on the flexible substrate, an interface configured to receive a feedback signal that varies based upon a breathing pattern of the subject; and at least one processing device. The processing device may be configured to analyze the feedback signal and determine whether the subject is snoring based on the analysis of the feedback signal, and if snoring is detected, cause a hypoglossal nerve modulation control signal to be applied to the primary antenna in order to wirelessly transmit the hypoglossal nerve modulation control signal to a secondary antenna associated with an implant unit configured for location in a body of the subject.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61B 5/0488 - Electromyography

Abstract

An implant unit configured for implantation into a body of a subject is provided. The implant unit may include an antenna configured to receive a signal, and at least one pair of modulation electrodes configured to be implanted into the body of the subject in the vicinity of at least one nerve to be modulated. The at least one nerve may have a diameter less than about 2 millimeters at a modulation location, and the at least one pair of modulation electrodes may be configured to receive an applied electric signal in response to the signal received by the antenna and generate an electrical field to modulate the at least one nerve from a position spaced apart from the at least one nerve.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61B 5/0488 - Electromyography

Abstract

An implant unit configured for implantation into a body of a subject is provided. The implant unit may include a flexible carrier unit including a central portion and two elongated arms extending from the central portion, an antenna, located on the central portion, configured to receive a signal, at least one pair of electrodes arranged on a first elongated arm of the two elongated arms. The at least one pair of electrodes may be adapted to modulate a first nerve. The elongated arms of the flexible carrier may be configured to form an open ended curvature around a muscle with the nerve to be stimulated within an arc of the curvature.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61B 5/08 - Measuring devices for evaluating the respiratory organs
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61B 5/0488 - Electromyography

Abstract

A device for powering an implant within a body of a subject from a location external to the subject, wherein the implant requires a threshold rate of power increase in order to operate in at least one mode, may include an antenna configured to wirelessly transmit energy to the implant. The device may also include a power storage unit configured to store energy from a power source incapable of delivering the threshold rate of power increase to enable the implant unit to operate in the at least one mode and a power release unit configured to release a pulse of energy from the power storage unit to the antenna after the power storage unit collects an amount of energy sufficient to enable the implant unit to operate in the at least one mode.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply

Abstract

Some embodiments of the present disclosure may include a device for conveying power from a location external to a subject to a location within the subject The device may include a flexible carrier, an adhesive on a first side of the carrier, a coil of electrically conductive material associated with the flexible carrier, and a mechanical connector extending from a second side of the carrier opposite the adhesive. The mechanical connector may be configured to be received by and retained by a receiver associated with a housing configured for mounting on the carrier.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• A61N 1/375 - Constructional arrangements, e.g. casings
• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

Abstract

A method for delivering energy as a function of degree coupling may utilize an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The method may determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply
• A61N 2/00 - Magnetotherapy
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

A sleep apnea treatment device may include a flexible carrier configured to be implanted in a body of a subject. The device may also include at least one electrode disposed on the flexible carrier, the at least one electrode being configured to modulate nerve fibers of the subject. A flexible antenna may be disposed on the flexible carrier, the flexible antenna electrically connected to the at least one electrode in a manner permitting at least some energy received by the flexible antenna to be transferred to the at least one electrode. The flexible antenna may include: at least a first conductive trace arranged on a first side of the flexible carrier, the at least a first conductive trace defining at least a first elongated space between portions thereof: and at least a second conductive trace arranged on a second side of the flexible carrier, the at least a second conductive trace defining at least a second elongated space between portions thereof, wherein the at least a first conductive trace is at least partially offset from the at least a second conductive trace such that portions of the first conductive trace overly the at least a second elongated space and wherein portions of the second conductive trace underlay the at least a first elongated space.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61F 5/56 - Devices for preventing snoring
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

An implant unit delivery tool is disclosed having an implant tool and an implant activator. The implant tool may be configured to retain an implant unit during an implantation procedure in which the implant unit is fixated to tissue. The implant activator may be associated with the implant tool. Additionally, the implant activator may be configured to selectively transfer power to the implant unit during the implantation procedure to cause modulation of at least one nerve in the body of a subject prior to final fixation of the implant unit to the tissue.

IPC Classes  ?

• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply

Abstract

A unit configured for implantation in a subject's body may include a carrier, an implantable circuit associated with the carrier, an antenna arranged on the carrier and configured to wirelessly receive energy from a location external to the subject's body and to provide at least a portion of the energy to the implantable circuit, and at least one component associated with the carrier for receiving energy from the implantable circuit. Wherein the implantable circuit and the antenna have an internal resonant frequency mismatched from an external resonant frequency of an external circuit, to account for resonance frequency variation as a result of implantation in the subject's body.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters

Abstract

A device according to some embodiments may include an implant unit which may include a flexible carrier, an antenna arranged on the flexible carrier, at least one pair of modulation electrodes on the flexible carrier, at least one implantable circuit electrically connected to the at least one pair of modulation electrodes and the antenna; and at least one pair of suture holes passing through the flexible carrier. The at least one pair of suture holes may be arranged on the flexible carrier such that the flexible carrier may be configured to conform to tissue in a subject's body, and such that each suture hole of the at least one pair of suture holes may be positioned to allow suturing to tissue adjacent to the suture holes.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A sleep apnea treatment device may include a flexible carrier configured to be implanted in a body of a subject. The device may also include at least one electrode disposed on the flexible carrier, the at least one electrode being configured to modulate nerve fibers of the subject. A flexible antenna may be disposed on the flexible carrier, the flexible antenna electrically connected to the at least one electrode in a manner permitting at least some energy received by the flexible antenna to be transferred to the at least one electrode. The flexible antenna may include: at least a first conductive trace arranged on a first side of the flexible carrier, the at least a first conductive trace defining at least a first elongated space between portions thereof; and at least a second conductive trace arranged on a second side of the flexible carrier, the at least a second conductive trace defining at least a second elongated space between portions thereof, wherein the at least a first conductive trace is at least partially offset from the at least a second conductive trace such that portions of the first conductive trace overly the at least a second elongated space and wherein portions of the second conductive trace underlay the at least a first elongated space.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials

Abstract

A device for conveying power from a location external to a subject to a location within the subject may include a flexible carrier and an adhesive on a first side of the carrier. A coil of electrically conductive material may be associated with the flexible carrier. A mechanical connector may be associated with the carrier opposite the adhesive, wherein the mechanical connector is configured to retain a housing and permit the housing to rotate relative to the flexible carrier. At least one electrical portion may be associated with the carrier in a manner permitting electrical connection to be maintained between the flexible carrier and the housing as the housing is rotated.

IPC Classes  ?

• A61N 1/00 - ElectrotherapyCircuits therefor
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

Some embodiments of the disclosure may include a device for wirelessly powering an implant unit in a body of a subject from a location outside of the body of the subject, wherein the implant unit includes a secondary antenna for wirelessly receiving energy. The device may include a primary antenna configured to be located external to the body of the subject, a circuit electrically connected to the primary antenna, and at least one processor electrically connected to the primary antenna and the circuit. The at least one processor may determine a resonant frequency mismatch between a first resonant frequency associated with the primary antenna and a second resonant frequency associated with the secondary antenna associated with the implant unit; and apply an adjustment to at least one component of the circuit to cause a change in the first resonant frequency associated with the primary antenna and a reduction in the resonant frequency mismatch.

IPC Classes  ?

• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

A delivery system is disclosed having an implant retainer configured to releasably hold an implant unit and maintain the implant unit in a fixation location relative to target tissue in a subject's body during an implantation procedure. A first suture guide portion may be disposed on a first side of the implant retainer and configured to guide a suture needle during the implantation procedure. A second suture guide portion may be disposed on a second side of the implant retainer, opposite the first side, and configured to guide the suture needle after the suture needle exits the first suture guide portion.

IPC Classes  ?

• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/378 - Electrical supply
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

The present disclosure is directed to a control unit for cooperating with an adhesive patch to convey power from a location external to a subject to a location within the subject. The control unit may include a housing configured for selective mounting on the adhesive patch and may further include at least one processor within the housing. The at least one processor may be configured to activate when the housing is mounted on the adhesive patch and to delay, for a predetermined amount of time following activation of the at least one processor, generation of therapeutic control signals for modulating at least one nerve in the subject's body.

IPC Classes  ?

• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
• A61N 1/378 - Electrical supply
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• H02J 50/05 - Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling

Abstract

An implant unit delivery tool is disclosed having an implant tool and an implant activator. The implant tool may be configured to retain an implant unit during an implantation procedure in which the implant unit is fixated to tissue. The implant activator may be associated with the implant tool. Additionally, the implant activator may be configured to selectively transfer power to the implant unit during the implantation procedure to cause modulation of at least one nerve in the body of a subject prior to final fixation of the implant unit to the tissue.

IPC Classes  ?

• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/378 - Electrical supply
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

An implant unit may include a substrate and an implantable circuit arranged on the substrate. An encapsulation structure may be disposed over at least a portion of the substrate and at least a portion of the implantable circuit, the encapsulation structure including a parylene layer and a silicon layer disposed over the parylene layer.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• A61N 1/378 - Electrical supply

Abstract

The present disclosure is directed to a device. The device includes a flexible carrier and at least one implantable circuit arranged on the flexible carrier. The device further includes at least one meandering electrical trace disposed on the flexible carrier and arranged to establish an electrically conductive path between a first contact point and a second contact point associated with the at least one implantable circuit. The at least one meandering electrical trace is configured to maintain the electrically conductive path during flexing of the flexible carrier.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems

Abstract

A medical device may be configured to transmit energy from a position outside of a subject's body to a position inside the subject's body. The device may include a flexible substrate having a thickness of between 5 and 100 micrometers and a flexible antenna comprising between 10 and 15 windings on a first surface of the flexible substrate, the antenna having a transmission frequency of between 6.4 to 8.3 MHz, and wherein the antenna is configured to transmit energy to a penetration depth of at least 1 cm into the subject's body. The device may also include an adhesive disposed on at least one surface of the flexible substrate for adhering to skin of the subject.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 17/04 - Surgical instruments, devices or methods for closing wounds or holding wounds closedAccessories for use therewith for suturing woundsHolders or packages for needles or suture materials
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

An implant unit configured for implantation into a body of a subject may include an antenna configured to receive a signal. The implant unit may also include at least one pair of modulation electrodes configured to be implanted into the body of the subject in the vicinity of at least one nerve to be modulated, the at least one pair of modulation electrodes being configured to receive an applied electric signal in response to the signal received by the antenna and generate an electrical field to modulate the at least one nerve from a position where the at least one pair of modulation electrodes does not contact the at least one nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device may include a primary antenna configured to be located external to a subject and at least one processor in electrical communication with the primary antenna. The at least one processor may be configured to cause transmission of a primary signal from the primary antenna to an implantable device, wherein the implantable device includes at least one pair of modulation electrodes. The at least one processor may be further configured to adjust one or more characteristics of the primary signal to generate a sub-modulation control signal adapted so as not to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device and to generate a modulation control signal adapted so as to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

A device may include a primary antenna configured to be located external to a subject and at least one processor in electrical communication with the primary antenna The at least one processor may be configured to cause transmission of a primary signal from the primary antenna to an implantable device, wherein the implantable device includes at least one pair of modulation electrodes. The at least one processor may be further configured to adjust one or more characteristics of the primary signal to generate a sub- modulation control signal adapted so as not to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device and to generate a modulation control signal adapted so as to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device according to some embodiments may include a primary antenna configured to be located external to a subject. The device may also include at least one processor in electrical communication with the primary antenna and configured to receive a condition signal from an implantable device, the condition signal indicative of a precursor to sleep disordered breathing, and cause transmission of a primary signal from the primary antenna to the implantable device, in response to the condition signal, to stimulate at least one nerve in response to the precursor to sleep disordered breathing.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device may include an implantable circuit and at least one pair of implantable electrodes, in electrical communication with the implantable circuit. The circuit and the electrodes may configured for implantation in a subject in the vicinity of a nerve. The circuit may be configured to deliver to the electrodes an electrical signal having a current less than about 1.6 milliamps, and the electrodes may be configured to emit an electric field such that a portion of the field lines extend along a length of the nerve such that the delivery of the electrical signal of less than about 1.6 milliamps causes modulation of the nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

An implant unit according to some embodiments may include a flexible carrier, at least one pair of modulation electrodes on the flexible carrier, and at least one implantable circuit in electrical communication with the at least one pair of modulation electrodes. The at least one pair of modulation electrodes and the at least one circuit may be configured for implantation through derma on an underside of a subject's chin and for location proximate to terminal fibers of the medial branch of the subject's hypoglossaS nerve, such that an electric field extending from the at least one pair of modulation electrodes can modulate one or more of the terminal fibers of the medial branch of the hypoglossal nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device according to some embodiments may include an implantable flexible carrier and a pair of electrodes located on the carrier. The electrodes may be spaced from each other by a distance greater than 3 mm, and may be configured to cause, when supplied with an electrical signal, a unidirectional electric field sufficient to modulate at least one nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

A device is disclosed that includes an external unit configured to communicate with an implant unit beneath the skin of a subject and an indicator associated with the external unit. The indicator is configured to produce an indicator signal when the external unit is within a predetermined range of the implant unit. In addition, the indicator may be configured to vary the indicator signal according to a distance between the external unit and the implant unit. Furthermore, a method of locating an external unit with respect to an implant unit is disclosed that includes detecting a distance between the external unit and the implanted unit located beneath the skin of a subject, producing an indicator signal when the external unit is within a predetermined range of the implant unit, and varying the indicator signal as a function of a distance between the external unit and the implant unit.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

Devices and methods are disclosed that include an external unit comprising at least one processor. The processor may be configured to receive a signal indicative of tongue movement in a subject from an implant unit implanted in the subject, determine whether the tongue movement is representative of sleep disordered breathing, generate a modulation control signal to correct the sleep disordered breathing when the at least one processor determines an occurrence of sleep disordered breathing.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

A device may include at least one pair of modulation electrodes configured for implantation in the vicinity of a nerve to be modulated such that the electrodes are spaced apart from one another along a longitudinal direction of the nerve to be modulated. The electrodes may be further configured to facilitate an electric field in response to an applied electric signal, the electric field including field lines extending in the longitudinal direction of the nerve to be modulated. The device may further include at least one circuit in electrical communication with the at least one pair of modulation electrodes and being configured to cause application of the electric signal applied at the at least one pair of modulation electrodes.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A device may include a primary antenna configured to be located external to a subject and at least one processor in electrical communication with the primary antenna. The at least one processor may be configured to cause transmission of a primary signal from the primary antenna to an implantable device, wherein the implantable device includes at least one pair of modulation electrodes. The at least one processor may be further configured to adjust one or more characteristics of the primary signal to generate a sub-modulation control signal adapted so as not to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device and to generate a modulation control signal adapted so as to cause a neuromuscular modulation inducing current at the at least one pair of modulation electrodes when received by the implantable device.

IPC Classes  ?

• A61N 1/08 - Arrangements or circuits for monitoring, protecting, controlling or indicating

Abstract

An implant unit configured for implantation into a body of a subject may include an antenna configured to receive a signal. The implant unit may also include at least one pair of modulation electrodes configured to be implanted into the body of the subject in the vicinity of at least one nerve to be modulated, the at least one pair of modulation electrodes being configured to receive an applied electric signal in response to the signal received by the antenna and generate an electrical field to modulate the at least one nerve from a position where the at least one pair of modulation electrodes does not contact the at least one nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A device may include an implantable circuit and at least one pair of implantable electrodes, in electrical communication with the implantable circuit. The circuit and the electrodes may configured for implantation in a subject in the vicinity of a nerve. The circuit may be configured to deliver to the electrodes an electrical signal having a current less than about 1.6 milliamps, and the electrodes may be configured to emit an electric field such that a portion of the field lines extend along a length of the nerve such that the delivery of the electrical signal of less than about 1.6 milliamps causes modulation of the nerve.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A device for delivering energy as a function of degree coupling may include an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The device may further include a primary antenna associated with the at least one processor. The processor may be configured to determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

A device according to some embodiments may include a housing configured for location external to a body of a subject The device may also include at least one processor associated with the housing and configured to communicate with a circuit implanted in the subject within proximity to a tongue of the subject, wherein the circuit is in electrical communication with at least one electrode, receive a physiological signal from the subject via the circuit, and send a control signal to the implanted circuit in response to the physiological signal, wherein the control signal is predetermined to activate neuromuscular tissue within the tongue.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators

Abstract

A device for delivering energy as a function of degree coupling may include an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The device may further include a primary antenna associated with the at least one processor. The processor may be configured to determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/372 - Arrangements in connection with the implantation of stimulators
• A61N 1/375 - Constructional arrangements, e.g. casings
• A61N 1/378 - Electrical supply

Abstract

A device for delivering energy as a function of degree coupling may include an external unit configured for location external to a body of a subject and at least one processor associated with the implant unit and configured for electrical communication with a power source. The device may further include a primary antenna associated with the at least one processor. The processor may be configured to determine a degree of coupling between the primary antenna and a secondary antenna associated with the implant unit, and regulate delivery of power to the implant unit based on the degree of coupling between the primary antenna and the secondary antenna.

IPC Classes  ?

• A61N 1/378 - Electrical supply
• A61B 5/113 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
• A61F 5/56 - Devices for preventing snoring
• A61N 1/04 - Electrodes