An adjustable seal system, seal component for use in the system, and method are provided for forming a sealing interface between a residual limb and a prosthetic socket. The seal component is selectively placed over the outer surface of a suspension liner including a plurality of seal bands, which the seal component may removably and securely engage.
A61F 2/78 - Moyens pour protéger les prothèses ou pour les assujettir au corps, p. ex. bandages, harnais, courroies ou bas pour moignons
A41D 13/06 - Vêtements protecteurs de travail ou de sport, p. ex. blouses de chirurgien ou vêtements protégeant des coups ou des chocs protégeant uniquement une partie particulière du corps les genoux ou les pieds
A41F 13/00 - Autres dispositifs pour supporter ou maintenir les bas ou chaussettes pendant l'usage
A61F 2/50 - Prothèses non implantables dans le corps
A ventilated prosthetic socket includes a rigid, structural and load-bearing socket body forming an inner volume adapted to receive a residual limb, and a wall thickness extending from an inner wall surface bordering the inner volume to an outer wall surface. The socket body defines an opening extending through the wall thickness. At least one vent element communicates the inner wall surface to the outer wall surface and extending therebetween in the opening along the socket body to thereby permit a transfer of air from the inner volume to outside of the socket through the opening. The at least one vent element is separately formed from the socket body and discretely insertable into the opening and secured against the inner surface and the outer wall surface. A method and kit are provided to adapt the socket in a ventilated form.
A tensioning device is designed to reduce the size of an opening on an underlying device or garment. The tensioning device includes a knob, a spool to receive a tensioning element, and a housing having an annular wall extending from a base configured to receive the spool. The tensioning device includes the first locking profile designed to interlock with a second locking profile of the tensioning device for restricting rotation of the knob relative to the housing and maintaining tension in the tensioning element under load.
A tensioning device (600) is designed to reduce the size of an opening on an underlying device or garment. The tensioning device (600) includes a knob (602), a spool (606) to receive a tensioning element (601), and a housing (604) having an annular wall (630) extending from a base (628) configured to receive the spool (606). The tensioning device (600) includes the first locking profile (633) designed to interlock with a second locking profile (635) of the tensioning device (600) for restricting rotation of the knob (602) relative to the housing (604) and maintaining tension in the tensioning element (601) under load.
A system for additive manufacturing a medical device, the system comprising a first dispensing system, a second dispensing system, a deposition apparatus, and a deposition substrate on a surface of which the deposition apparatus is configured to deposit at least one elastomeric material into a filament. The deposition apparatus receives the at least one elastomeric material from the first and second dispensing systems in proportions effecting a desired property in the medical device. The deposition apparatus may comprise heating and/or cooling elements, a sonic vibration module, and/or a pneumatic suck-back valve. The deposition substrate may have a configuration corresponding to a desired shape of the medical device and is configured to rotate and/or translate relative to the deposition apparatus. The system comprises a controller configured to control the deposition.
B29C 64/20 - Appareil pour la fabrication additiveDétails ou accessoires à cet effet
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux
A prosthetic joint device may include a base coupled to an actuator of the joint mechanism. The device may include a first arm and a second arm extending from the base with a gap between the first arm and the second arm. The first arm and the second arm may form a closed loop. Distal ends of the first arm and the second arm may be coupled together at a distal connection point. A distal attachment portion including an opening may be rotatably coupled to a shank portion of the prosthetic device. The device may include a sensor to measure rotation of the distal attachment portion relative to the shank portion when the torque is applied to the base.
The present disclosure pertains to prosthetic systems (100, 300) that encompass a prosthetic foot (104) and a pump mechanism (102) devised to eliminate fluid between a prosthetic socket and a residual limb or liner, thereby sustaining a hypobaric pressure chamber within a cavity of the prosthetic socket. The pump mechanism may incorporate a fluid chamber (134) established between a membrane (126) and the housing (108) of the pump mechanism. Forces resulting from the user's gait during the compression and expansion of the prosthetic foot can be transmitted to an L-brace, which is configured to actuate the membrane of the pump mechanism, facilitating the influx and efflux of fluid into and from the fluid chamber.
A water-tight foot cover assembly is described. In one example, the water-tight foot cover includes a foot cover, and a seal. The foot cover can have a pattern on a bottom surface to increase friction between the water-tight foot cover and a walking surface. The seal can include one or more one-way valves and provide a water-tight seal so that water, dirt, or other debris cannot enter an inner cavity of the foot cover. The water-tight foot cover assembly can include an inner shell that provides structural support to the foot cover. The foot cover can be pressurized or vacuumized in order to change structural properties of the foot cover.
A prosthetic joint device may include a base coupled to an actuator of the joint mechanism. The device may include a first arm and a second arm extending from the base with a gap between the first arm and the second arm. The first arm and the second arm may form a closed loop. Distal ends of the first arm and the second arm may be coupled together at a distal connection point. A distal attachment portion including an opening may be rotatably coupled to a shank portion of the prosthetic device. The device may include a sensor to measure rotation of the distal attachment portion relative to the shank portion when the torque is applied to the base.
The present disclosure pertains to prosthetic systems that encompass a prosthetic foot and a pump mechanism devised to eliminate fluid between a prosthetic socket and a residual limb or liner, thereby sustaining a hypobaric pressure chamber within a cavity of the prosthetic socket. The pump mechanism may incorporate a fluid chamber established between a membrane and the housing of the pump mechanism. Forces resulting from the user's gait during the compression and expansion of the prosthetic foot can be transmitted to an L-brace, which is configured to actuate the membrane of the pump mechanism, facilitating the influx and efflux of fluid into and from the fluid chamber.
A prosthetic or orthotic device has an elongate frame that houses electronics and an actuator rotatably mounted to the frame. The actuator can rotate in an anterior-posterior direction about a medial-lateral axis and includes magnetorheological (MR) fluid and a coil operable to selectively apply a magnetic field to the MR fluid to vary its viscosity and thereby vary a torsional resistance of the actuator about the medial-lateral axis. Circuitry controls an amplitude and a direction of a current applied to the coil. The circuitry can switch a direction of current passing through the coil, and to apply a reverse direction current pulse to the coil to reduce a time period over which a resistive torque of the actuator decreases to a baseline resistance amount.
41 - Éducation, divertissements, activités sportives et culturelles
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
(1) Medical devices; Medical devices, namely, prosthetic and orthotic limbs and joints. (1) Education; Educational services regarding medical procedures, patient care diagnosis and rehabilitation services related to amputation and orthopedic conditions.
(2) Pre- and post-amputation diagnosis services and pre- and post-amputation patient care services.
Seal systems (100) and prosthetic socket and seal system assemblies (152) are configured for interfacing a residual limb donned with a prosthetic suspension liner with a prosthetic socket (154). The suspension of the residual limb within the prosthetic socket (154) may be achieved by creating a hypobaric pressure chamber between the residual limb and the distal end (172) of the prosthetic socket (154). The seal system (100) comprises of a socket ring (102) attached to the inner surface (156) of the prosthetic socket (154) and a seal component (120) that is configured for removable attachment to the socket ring (102). The socket ring (102) and seal component (120) are configured to frictionally engage the residual limb and form a seal between the residual limb and the prosthetic socket (154) to ensure the suspension of the residual limb.
A prosthetic foot plate can have adjustable flexibility in the toe region, the metatarsal area, and/or the arch to accommodate different heights to which a heel region of the prosthetic foot plate is raised. The adjustable flexibility can be provided by materials of different stiffness and/or different physical structures of one or more locations on the prosthetic foot plate. In another variation, the adjustability in the toe region can be provided by a link between the toe region and ankle of the prosthetic foot. The link can be actuated to adjust an orientation of the toe region and/or the metatarsal region in any heel-height setting.
A pivot assembly (112) incorporates a lock mechanism (164) positioned within a compound recess (168) on a first strut (114). The locking mechanism is arranged to establish a secure connection in either an engaged position or a disengaged position, depending on its alignment with multiple notches located on a second strut (116) and its specific position within the compound recess (168). A spring element (166) is integrated with the lock mechanism (164), enabling it to interact with plurality recesses (212, 214) formed within the compound recess (168) according to the engaged and disengaged states of the lock mechanism (164).
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A pivot assembly incorporates a lock mechanism positioned within a compound recess on a first strut. The locking mechanism is arranged to establish a secure connection in either an engaged position or a disengaged position, depending on its alignment with multiple notches located on a second strut and its specific position within the compound recess. A spring element is integrated with the lock mechanism, enabling it to interact with plurality recesses formed within the compound recess according to the engaged and disengaged states of the lock mechanism.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61F 5/05 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour l'immobilisation
23.
PROSTHETIC ASSEMBLY HAVING AN ELECTRODE INTERFACE FOR RECORDING MUSCLE ACTIVITY
An electrode interface is provided to measure muscle activity in a prosthetic assembly including a prosthetic liner and a prosthetic socket. The interface includes an electrode secured to the prosthetic liner and an electrical conduit arranged to transfer an electrical potential from the interior side of the prosthetic liner to the exterior side of the prosthetic liner. The electrode may be a stretchable conductive textile and the electrical conduit is arranged to transfer an electrical potential from a user's skin surface to a dome electrode secured to the prosthetic socket to provide electrical contact with the conductive textile and relay signals to an amplifier.
An impact guard for use with a knee brace includes a second shell secured to a padded liner, and a first shell disposed of over at least a portion of the second shell. The second shell is tethered to the first shell by an elastic cord, such that a second portion of the first shell slides over the first shell.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61F 7/00 - Appareils de chauffage ou de refroidissement pour traitement médical ou thérapeutique du corps humain
A63B 71/12 - Moyens protecteurs du corps pour joueurs ou sportifs pour le corps ou les jambes
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Custom manufacturing of prosthetic and orthotic devices Fitting of orthotic devices; Fitting of prosthetic devices; Health care services, namely, fitting and alignment of custom orthotic and prosthetic devices; physical rehabilitation services for individuals with newly fitted orthotic and prosthetic devices
An interface system includes a support belt, a strap assembly, and a frame system. The frame system includes a first frame member and a second frame member. The first frame member and the second frame member each respectively have an upper attachment portion configured to have an assistive device attached thereto at a first shoulder mount assembly and a second shoulder mount assembly, respectively. The first frame member and the second frame member are each respectively connected to the strap assembly and extend downward contouring laterally and connecting to the support belt. The first frame member and the second frame member contour laterally in opposed directions. The first frame member is connected posteriorly to the second frame member through a pair of hinge arms joined at a pivot connection.
A physical human-robot interface is provided for use with a unilateral upper-body exoskeleton having a strut, a belt, and a pair of shoulder straps extending from the strut to the belt. A stability strap is arranged for counteracting the moment caused by the asymmetrically connected unilateral upper-body exoskeleton. The stability strap extends from the strut in a direction opposite the upper-body exoskeleton across a user's back to a position located anterolaterally along the belt. The belt includes a plurality of fastening locations configured to receive the stability strap.
A hinge assembly (102) with improved durability is provided with a first hinge arm (108) having a first end portion (112), a second hinge arm (110) having a second end portion (114), and a wear insert (122) integrated with the second end portion (114). A gear segment (124) of the first end portion (112) is integrally formed from the first hinge arm (108) and composed of a first material. The wear insert (122) of the second end portion (114) is distinctly formed from the second hinge arm (110). The wear insert (122) is formed of a second material, while the second hinge arm (110) is formed of the first material.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A hinge assembly with improved durability is provided with a first hinge arm with a first end portion, a second hinge arm with a second end portion, and a wear insert integrated with the second end portion. A gear segment of the first end portion is integrally formed from the first hinge arm and composed of a first material. The wear insert of the second end portion is distinctly formed from the second hinge arm. The wear insert is formed of a second material, while the second hinge arm is formed of the first material.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A knitted interface comprises a knitted structure formed from a plurality of elastomeric polymer filaments having a plurality of interstices permitting a transfer of air therethrough. The elastomeric polymer filaments may have a solid or hollow cross-section. The interstices vary in shape and size according to a knit density of the knitted structure upon movement or radial distension of the knitted interface. The elastomeric polymer filaments may be made from silicone.
A61F 2/78 - Moyens pour protéger les prothèses ou pour les assujettir au corps, p. ex. bandages, harnais, courroies ou bas pour moignons
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D04B 1/18 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils élastiques
D04B 1/22 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière
31.
MULTI-COMPONENT FRAME FOR USE IN AN ORTHOPEDIC DEVICE
A multi-component frame includes a first component made from a rigid structural material and a second component connected to at least an end portion the first component. The first component is constructed from a metal or metal alloy, and the second component is constructed from a material different from the first component. The first and second components form at least part of a length of the multi-component frame.
A61L 15/12 - Bandages devenant raides contenant des matériaux macromoléculaires
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61L 15/08 - Bandages devenant raides contenant des matériaux inorganiques, p. ex. plâtre de Paris
A61L 15/14 - Utilisation de matériaux caractérisés par leur fonction ou leurs propriétés physiques
32.
PROSTHETIC FOOT WITH ENHANCED STABILITY AND ELASTIC ENERGY RETURN
A prosthetic foot comprises an attachment member and two or more flexible members. The attachment member can include a connector configured to connect the attachment member to a user or another prosthetic device. The two or more flexible members can be rotatably attached to the attachment member by rotatable joints such that the flexible members can both rotate and flex relative to the attachment member when the prosthetic foot contacts the ground.
A prosthetic foot including a continuous body extending from a proximal end to a distal end. The body includes an anterior surface, a posterior surface opposite the anterior surface, and a fin on the posterior surface. A prosthetic foot can include a first footplate and a second footplate. The first footplate extends between a proximal portion and a distal portion. The proximal and distal portions of the first footplate are configured to operatively engage a support surface during ambulation. The second footplate extends between a proximal portion and a distal portion. The distal portion of the second footplate is coupled to the first footplate at an intermediate location between the proximal and distal portions of the first footplate. The second footplate incudes an anterior surface, a posterior surface opposite the anterior surface, and a fin on the posterior surface.
B29C 70/46 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant des moules opposables, p. ex. pour déformer des préimprégnés [SMC] ou des "prepregs"
A prosthetic system includes a prosthetic foot having an upper foot element with a concave-forward facing portion and foot portion extending forwardly therefrom. An intermediate foot element is disposed below the upper foot element and has a front portion coupled to the foot portion of the upper foot element. A lower foot element is disposed below the intermediate foot element. A pump system is coupled to the prosthetic foot and comprises a pump mechanism including a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. An arm member is connected to the pump mechanism and operatively coupled to the intermediate foot element. The arm member is arranged to move the pump mechanism toward at least the expanded configuration upon movement of the intermediate foot element relative to the upper foot element.
A positioning wedge is arranged as an interface between two anatomical portions of a human body to arrange the anatomical two portions at a predetermined angle or position relative to one another. The positioning wedge includes a main body having first and second sides connected to another by a bridge portion such that the first and second sides each define a predetermined angular profile. An insert can be arranged between the first and second sides to position the first and second sides relative to one another at a predetermined angle associated with the shape of the insert combined with the first and second sides. The insert is separable from, and attachable to the main body and the bridge portion extends over an end portion of the insert.
A prosthetic knee can include a variable-torque magnetorheological (MR) actuator assembly or braking system, a frame and an electronics assembly or system that also serves as a mount for the knee actuator and facilitates in monitoring and controlling the operation of the knee actuator. The prosthetic knee system advantageously provides resistive forces to substantially simulate the position and motion of a natural knee joint during ambulation and/or other locomotory activities performed by the amputee. The prosthetic knee can be enclosed in a waterproof compartment. An outer cover can be configured to fit around the waterproof cover of the prosthetic knee.
A method for making a prosthetic liner includes the steps of providing a textile sleeve, applying an uncured silicone material onto an inner surface of the textile sleeve and impregnating interstices of a high-density knit structure of the textile sleeve. The silicone material is a fast-cure silicone material arranged to reach at least 90% cross-linking faster than conventional silicone material. The silicone material is preferably limited to the inner surface of the textile sleeve, whereas the outer surface is devoid of the silicone material. The silicone defines an inner layer forming the interior surface of the liner, and the outer surface of the textile sleeve forms the exterior surface of the liner. A thickness of the liner from the interior surface of the liner to the inner surface of textile layer consists of the silicone of the inner layer.
A61F 2/78 - Moyens pour protéger les prothèses ou pour les assujettir au corps, p. ex. bandages, harnais, courroies ou bas pour moignons
D04B 1/26 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière articles vestimentaires bas
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
An orthopedic device has a hinge assembly including: a first hinge arm having a first longitudinal axis, and defining a first end portion having a first opening defining a first axis so the first hinge arm is pivotable about the axis; a second hinge arm having a second longitudinal axis, and defining a second end portion having a second opening defining a second axis and the second hinge arm is pivotable about the second axis. When the first and second longitudinal axes are coaxial, the second opening is arranged along a third longitudinal axis parallel to the first and second longitudinal axes and offset by a distance. The orthopedic device includes additional features including frame components and liner, contoured and formed geometrically with materials providing an improved fit.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A prosthetic liner includes a flexible elongate, generally conical body portion formed from an elastomeric material. The body portion defines an inner surface, an outer surface forming a liner profile between a distal end and a proximal end, and an axis extending between the distal and proximal ends. At least one seal element extends circumferentially about the axis and protrudes radially outward a distance from the liner profile. The at least one seal element has a seal height defined between the liner profile and a radially outward end of the at least one seal element. The seal height varies circumferentially about the axis between a first seal height and a second seal height.
A lattice or solid structure for a medical device includes a first layer of first filaments discretely formed from at least one medical-grade silicone material. The first filaments are arranged in a predetermined pattern and may be directly adjacent to one another or spaced apart. Additional layers of filaments may be provided adjacent to the first layer, and chemically bonded thereto to form an integrated structure that is without interruption or with interstices therebetween.
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
A prosthetic socket system having an interchangeable distal end, includes a prosthetic socket defining a substantially rigid base, and a funnel formed from a polymeric material and removably attached to the base of a prosthetic socket. The funnel is arranged to be positioned in the base, and is configured and dimensioned to accommodate a distal end of a residual limb.
An orthopedic walker or walking boot has a body formed from at least one polymeric material. The body defines an upper receiving section, a lower receiving section, and a footbed. The upper receiving section includes first and second portions divided by a median plane of the orthopedic walker, and are arranged to individually articulate about or from the median plane to expand or retract a variable distance between the first and second portions of the upper receiving section along one of anterior or posterior sides of the body. The body may consist of the upper receiving section, the lower receiving section, and the footbed as a continuous structure formed unitarily from the expanded thermoplastic.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
A prosthetic device has a metal component, such as an adapter formed as a metal component, for coupling one prosthetic component to another or other fittings associated with a prosthetic device, with a sacrificial anode which may be received an opening defined by the metal component or otherwise attached. The anode sacrifices itself to protect the metal material of the metal component when in touch with harsh elements, such as salt or chlorinated water. The anode corrodes more easily than the other parts in the prosthetic device. The corrosion products from the anode may be deposited on the metal component, resealing it from the atmosphere and stopping corrosion of the metal component.
An orthopedic device, first and second struts, and a range-of-motion limiting pivot assembly connecting to the first and second struts. The pivoting assembly having an engagement member linked to a tab disposed and arranged for pulling radially outward away from a central axis of the pivoting assembly for adjusting the range of motion of the pivoting assembly.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61F 5/05 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour l'immobilisation
46.
SYSTEMS AND METHODS FOR CONTROLING A LOWER LIMB PROSTHETIC DEVICE
Systems and methods are provided for estimating the attitude, shank angle, velocity, and/or position of a lower limb prosthetic device based on data or measurements from an IMU. The systems and methods may reduce or minimize drift. The estimated attitude, shank angle, velocity, and/or position of the lower limb prosthetic may be used to control one or more functions of the lower limb prosthetic device.
A prosthetic knee can include a variable-torque magnetorheological (MR) actuator assembly or braking system, a frame and an electronics assembly or system that also serves as a mount for the knee actuator and facilitates in monitoring and controlling the operation of the knee actuator. The prosthetic knee system advantageously provides resistive forces to substantially simulate the position and motion of a natural knee joint during ambulation and/or other locomotory activities performed by the amputee. The prosthetic knee can be have a series of internal blades for providing resistive forces. A locking ratchet can be used to lock knee position. A dynamic seal with a protective shim can be disposed in the knee actuator. A coil with a non-circular cross-section can be used.
An attachment system for connecting footwear to a prosthetic foot assembly includes a prosthetic foot and a foot cover surrounding the prosthetic foot. The footwear has a footbed defining an insole or inner surface and an outsole or outer surface. The attachment system includes a pin arranged to protrude from the inner surface of the footwear and connect to the prosthetic foot assembly; a mounting plate secured to the pin and arranged to extend along the inner surface of the footwear; at least one fastener arranged to secure the pin to the footbed. A method is provided for using the attachment system.
An attachment system (110) for connecting footwear (102) to a prosthetic foot assembly (100) includes a prosthetic foot (104) and a foot cover (108) surrounding the prosthetic foot (104). The footwear (102) has a footbed (114) defining an insole or inner surface (116) and an outsole or outer surface (117). The attachment system (110) includes a pin (118) arranged to protrude from the inner surface (116) of the footwear (102) and connect to the prosthetic foot assembly (100); a mounting plate (120) secured to the pin (118) and arranged to extend along the inner surface (116) of the footwear (102); at least one fastener (130) arranged to secure the pin (118) to the footbed (114). A method is provided for using the attachment system.
An adjustable socket system includes a distal portion and proximal portion. An axis extends between the distal and proximal portions. A plurality of struts are connected to the distal portion and distributed circumferentially about the axis. The struts at least in part define a receiving volume adapted to receive a residual limb and are movable between an expanded configuration in which at least some of the struts are moved radially outward relative to the axis to loosen the fit of the adjustable system, and a closed configuration in which at least some of the struts are moved radially inward relative to the expanded configuration to tighten the fit of the adjustable socket system. A tightening system is operatively connected to the struts and arranged to differentially tighten and loosen the fit of the adjustable socket system on one or more areas of the residual limb via a single input.
A prosthetic interface includes a body portion having an open proximal end and a closed distal end including a distal cup. The body portion includes a membrane component having a flexible configuration defining an internal flow space extending along a length of the membrane component between an inner side arranged to face a skin surface of a residual limb and an outer side arranged to face away from the skin surface. At least one material coating is selectively applied to the membrane component that interacts with at least one of the membrane component and the distal cup to define at least one breathable region along the inner side that allows fluid flow between the internal flow space and the residual limb, and at least one impermeable region along the outer side that allows for vacuum suspension between the prosthetic interface and a prosthetic socket.
A ventilated prosthetic socket includes a rigid, structural and load-bearing socket body forming an inner volume adapted to receive a residual limb, and a wall thickness extending from an inner wall surface bordering the inner volume to an outer wall surface. The socket body defines an opening extending through the wall thickness. At least one vent element communicates the inner wall surface to the outer wall surface and extending therebetween in the opening along the socket body to thereby permit a transfer of air from the inner volume to outside of the socket through the opening. The at least one vent element is separately formed from the socket body and discretely insertable into the opening and secured against the inner surface and the outer wall surface. A method and kit are provided to adapt the socket in a ventilated form.
A prosthetic socket (100) is adapted to adjustably fit to a residual limb, and has a socket frame (102) including at least one strut (112, 114) defining an elongate configuration and a distal end connected to a distal base (110); and a fabric sleeve (103) including at least one fabric panel assembly (104, 106) configured to form a circumferential and a generally conical enclosure for receiving a residual limb, the at least one fabric panel assembly (104, 106) securing to the socket frame (102).
A sleeve or liner for a brace component in an orthopedic device, such that the brace component defines a peripheral contour and forms at least one unique feature. The sleeve or liner includes a main body having a peripheral contour arranged at least approximately to the peripheral contour and in size of the brace component. A predetermined pattern of frictional elements is formed by deposits, or a film of frictional material configured in at least one predetermined shape.
Various features for improving the performance of crutches are provided. A handle can be contoured to match a shape of a hand. The handle can include a flexible portion to allow the handle to flex when gripped. In some aspects, the handle can include a shaft that receives a grip and locks the rotation of the grip. In some aspects, the handle can include a recess to receive an adapter that supports one or more items. A cuff of the crutch can be larger and narrower at one or more locations to offer varying levels of support along a forearm and wrist. The cuff can include a crutch support that allows the crutch to engage with a support. In some aspects, the cuff can include a rearward with particular friction properties. The cuff can include slots that allow for the height of the cuff to be adjusted.
36 - Services financiers, assurances et affaires immobilières
Produits et services
Holding company services, namely, provision of investment
capital, financial reporting and financial advising to
subsidiaries and affiliated companies.
57.
Ankle-foot orthosis and method for making the same
An ankle-foot orthosis forming a monolithic structure and include at least two different material components. The first material component has at least one tape layer consisting of a continuous fiber-reinforced thermoplastic composite, and a second polymeric material component surrounds at least in part the tape and includes a thermoplastic material into which the first material component is embedded. A resin material of the first material component is bonded to the second polymeric material component.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61L 15/12 - Bandages devenant raides contenant des matériaux macromoléculaires
A61L 15/14 - Utilisation de matériaux caractérisés par leur fonction ou leurs propriétés physiques
A brim (100) is provided for securing to a proximal end of a prosthetic rigid socket (10). The brim (100) includes a cuff section (102) arranged to flexibly extend about and upwardly or proximally from a peripheral proximal end (14) of the socket (10); and an interface section (104) defining a lower or distal portion of the brim (100) and extending distally from the cuff section (102), the interface section (104) adhering to the inner surface (14) of the socket (10). A prosthetic socket system includes the socket and the brim (100).
A brim is provided for securing to a proximal end of a prosthetic rigid socket. The brim includes a cuff section arranged to flexibly extend about and upwardly or proximally from a peripheral proximal end of the socket; and an interface section defining a lower or distal portion of the brim and extending distally from the cuff section, the interface section adhering to the inner surface of the socket. A prosthetic socket system includes the socket and the brim.
A customized prosthetic suspension liner (12) adapted to envelop a unique shape of an individual residual limb by casting the liner directly on a residual limb. The suspension liner has an inner layer (14) with an inner periphery (17) arranged to follow the contour of the residual limb, an outer layer (18) that forms an outer periphery (19) of the suspension liner having a shape different from that of the inner periphery and a middle layer (16) formed between the inner and outer layers that defines a variable thickness (t4, t5, t6) between proximal and distal end regions (P, D) of the liner to accommodate the different shapes of the inner and outer peripheries and provide a customized interface between the residual limb and prosthetic socket (S).
36 - Services financiers, assurances et affaires immobilières
Produits et services
Holding company services, namely, provision of investment capital, financial reporting and financial advising to affiliated companies not held by the holding company
36 - Services financiers, assurances et affaires immobilières
Produits et services
(1) Holding company services, namely, provision of investment capital, financial reporting and financial advising to subsidiaries and affiliated companies.
A powered prosthetic or orthotic device (POD) having gait controls is disclosed. The POD may include a control system that modifies the POD's gait controls based on the activity of the user. For example, the POD may have specific gait controls for a slow walk activity, and different gait controls for a fast walk activity. Each activity may have one or more phases and one or more subphases. For example, a standing-up activity may include a stance phase and may include an extension and braking subphase. The POD may modify the gait controls based on the phase and sub-phase of the activity. Thus, the behavior of the POD may be improved for the current activity of the user and may provide mobility, safety, and support in a variety of different terrains and tasks.
A powered prosthetic or orthotic device (POD) having gait controls is disclosed. The POD may include a control system that modifies the POD's gait controls based on the activity of the user. For example, the POD may have specific gait controls for a slow walk activity, and different gait controls for a fast walk activity. Each activity may have one or more phases and one or more subphases. For example, a standing-up activity may include a stance phase and may include an extension and braking subphase. The POD may modify the gait controls based on the phase and sub-phase of the activity. Thus, the behavior of the POD may be improved for the current activity of the user and may provide mobility, safety, and support in a variety of different terrains and tasks.
A connector for a strap includes a buckle assembly having a base part, and a strap mount flexibly depending from the buckle assembly. The strap mount is integrally connected to the base part such that the base part is rigid when the strap mount bends relative thereto.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61F 5/05 - Dispositifs pour étirer ou réduire les membres fracturésDispositifs pour tractionÉclisses pour l'immobilisation
66.
METHODS FOR PREPARING AND USING PREPREG LAYER SEGMENTS FOR ADDITIVE MANUFACTURING AND PRODUCTS PRODUCED THEREFROM
A process for preparing an assembled tape (130) including a plurality of prepreg layer segments (104a, 104b), includes the steps of: unwinding a continuously extending tape (104) including a resin-impregnated reinforcing material from a first spool (102); cutting a predetermined length (l1) from the continuously extending tape (104) to form a first prepreg layer segment (104a); applying the first prepreg layer segment (104a) onto a continuously extending backing tape (116) to form part of the assembled tape (130); cutting a second predetermined length (l2) from the continuous resin-impregnated reinforcing material to form a second layer segment (104b); and applying the second layer segment (104b) to the continuously extending backing tape (116) a predetermined distance (d1) from the first prepreg layer segment (104a) as part of the assembled tape (130).
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Custom manufacturing of prosthetic and orthotic devices. Health care services, namely, fitting and alignment of
custom orthotic and prosthetic devices; physical
rehabilitation services for individuals with newly fitted
orthotic and prosthetic devices; fitting of prosthetic and
orthotic devices.
An orthopaedic device, a kit comprising said device, and a method. The orthopaedic device comprises a support plate, a piece of fabric. The support plate is malleable into an orthopaedically supporting shape, the support plate having a supporting surface to be arranged towards an object to be supported and an opposite distal surface. The supporting surface of the support plate is adhered to a receiving zone of the piece of fabric, such that the distal surface of the support plate constitutes a part of the distal surface of the device. The piece of fabric is larger than the support plate, providing thus an attachment zone for fastening the orthopaedic device.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
69.
Adjustable seal system, seal component and method for using the same
An adjustable seal system, seal component for use in the system, and method are provided for forming a sealing interface between a residual limb and a prosthetic socket. The seal component is selectively placed over the outer surface of a suspension liner including a plurality of seal bands, which the seal component may removably and securely engage.
A41D 13/06 - Vêtements protecteurs de travail ou de sport, p. ex. blouses de chirurgien ou vêtements protégeant des coups ou des chocs protégeant uniquement une partie particulière du corps les genoux ou les pieds
A61F 2/50 - Prothèses non implantables dans le corps
An orthopedic device (100), such as a leg walker or walking boot, includes a body (102) formed from a resilient and air-impermeable material, the body (102) forming an outer wall (110). A pump cover (104) extends over a portion of the outer wall (110) and forms a chamber (105) with the outer wall (110). The pump cover (104) secures to the outer wall (110) such that the chamber is delimited by the outer wall and the pump cover (104). An inlet opening (118) is defined by the outer wall (110) and communicating with the chamber (105). An outlet opening (120) is defined by the outer wall (110) and communicates with the chamber (105). An airflow valve (124) is disposed in the chamber (105). An outer wall (110) forms a backing surface to the pump cover (104) such that the chamber (105) is only contained by the outer wall (110) and the pump cover (104).
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A prosthetic knee can include a variable-torque magnetorheological (MR) actuator assembly or braking system, a frame and an electronics assembly or system that also serves as a mount for the knee actuator and facilitates in monitoring and controlling the operation of the knee actuator. The prosthetic knee system advantageously provides resistive forces to substantially simulate the position and motion of a natural knee joint during ambulation and/or other locomotory activities performed by the amputee. The prosthetic knee can be enclosed in a waterproof compartment. An outer cover can be configured to fit around the waterproof cover of the prosthetic knee.
A prosthetic liner has a ventilated structure communicating with an interior volume to an exterior of the prosthetic liner, thereby permitting a transfer of air and moisture therebetween. The prosthetic liner includes a facing layer defining a periphery of at least part of the interior volume of the liner, and forming a plurality of apertures extending therethrough. A cushion layer is juxtaposed to the facing layer and forms a lattice structure including a plurality of interstices in communication with the apertures of the facing layer.
A sleeve has a tubular body formed from an elasticized textile and has first and second ends. The first end defines a locking cuff having a tacky band extending about an exterior surface of the sleeve; a non-tacky band located adjacent to and extending distally from the tacky band; and a receiving band located adjacent to and extending distally from the non-tacky band. The textile body further defines a central portion adjacent to and extending distally from the receiving band to the second end. The central portion includes an anatomical band arranged to contour to the anatomy of a user having at least one different elastic property different from an elastic property of the central portion outside of the anatomical band.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A shoulder immobilizer and arm apparatus are provided for enhanced comfort and ease of use for rehabilitating a shoulder. The shoulder immobilizer includes a double figure-9 strap configuration to support the weight of an injured arm and shoulder comfortably. The shoulder immobilizer can be stepped down for modular construction and use depending on a user's needs. The shoulder immobilizer may be configured to cooperate with a corresponding arm apparatus, including an open-frame sling allowing for elbow extension and a simplified strap configuration.
A61F 5/37 - Dispositifs pour comprimer le corps ou des parties du corpsChemises comprimantes
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
(1) Custom manufacturing of prosthetic and orthotic devices.
(2) Health care services, namely, fitting and alignment of custom orthotic and prosthetic devices; physical rehabilitation services for individuals with newly fitted orthotic and prosthetic devices; fitting of prosthetic and orthotic devices.
An orthopedic walker (100) includes an outsole (102) and a base (104). The outsole is formed from a thermoplastic elastomer and has protrusions or recesses interlocking corresponding protrusions or recesses of the base. The outsole is securely attached in place to the base due to a shrink-fit about at least a portion of the base and without adhesive.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
An orthopedic walker includes an outsole and a base. The outsole is formed from a thermoplastic elastomer and has protrusions or recesses interlocking corresponding protrusions or recesses of the base. The outsole is securely attached in place to the base due to a shrink-fit about at least a portion of the base and without adhesive.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
An adjustable seal system includes a suspension liner having a liner body and an outer surface. A plurality of seal bands are located along a height of the liner body. A seal component is arranged for removably securing to the liner body. The seal component includes open upper and lower ends defining an opening therethrough and an internal surface arranged to frictionally engage at least one of the seal bands and secure on the outer surface of the liner. The seal component also includes an upper portion descending to at least one seal, and a lower portion.
A positioning wedge is arranged as an interface between two anatomical portions of a human body to arrange the anatomical two portions at a predetermined angle or position relative to one another. The positioning wedge includes a main body having first and second sides connected to another by a bridge portion such that the first and second sides each define a predetermined angular profile. An insert can be arranged between the first and second sides to position the first and second sides relative to one another at a predetermined angle associated with the shape of the insert combined with the first and second sides. The insert is separable from, and attachable to the main body and the bridge portion extends over an end portion of the insert.
A cervical collar has a height adjustment system between upper and lower parts forming an anterior component for increasing height of the anterior component inclusive of a tracheal opening. The anterior component is arranged to permit the use of known mandibular and occipital supports in the cervical collar to maintain their functionality, comfort and fit, including their anatomical contours and connection to the height adjusted anterior component.
Prosthetic feet that allow for heel height adjustment and/or provide metatarsal joint functionality to more closely mimic natural human feet are provided. A prosthetic foot can include an ankle module having a locking mechanism configured to lock the heel at a particular height. The prosthetic foot can also include a toe region that adapts to varying heel heights. The ankle module and/or locking mechanism can be adjusted, controlled, and/or locked via a hydraulic mechanism. The toe region can curve upward relative to a portion of the foot proximal of the toe region.
An adjustable socket system includes first and second shell components and first and second longitudinal supports connected to a base. The socket system is movable between an open configuration to loosen the fit of the socket system, and a closed configuration to secure the fit of the socket system on residual limb received therein. A tightening system includes a tensioning unit having a handle defining a moment arm rotatable about a rotation axis, and a tensioning element operatively coupled to the handle via a movable connection point located and protected between the first shell component and the first support and to the shell components via a control point. Rotation of the handle displaces the movable connection point and the tensioning element relative to the control point to move the socket system to the closed configuration.
A polycentric hinge for an orthopedic device includes first and second hinge arms, and two cover plates, rather than numerous individual parts and fasteners. The first and second cover plates define a plurality of bearings and a plurality of recesses for receiving the bearings, whereby the hinge arms are mounted about the bearings and are pivotable relative to one another while encased by the first and second cover plates. Additional bearing surfaces are provided for securing snap-fitted rotation stops without a tool or fasteners. The components of the hinge are formed from injection molded materials such as plastics.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A polycentric hinge (10) for an orthopedic device includes first and second hinge arms (12, 14), and two cover plates (16, 18), rather than numerous individual parts and fasteners. The first and second cover plates (16, 18) define a plurality of bearings and a plurality of recesses for receiving the bearings, whereby the hinge arms (12, 14) are mounted about the bearings and are pivotable relative to one another while encased by the first and second cover plates (16, 18). Additional bearing surfaces are provided for securing snap-fitted rotation stops without a tool or fasteners. The components of the hinge are formed from injection molded materials such as plastics.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A hinge has a hinge body forming an articulating section extending between a first end and a second end of the hinge. The articulating section is adapted to bend from a neutral axis when the first and second ends are parallel to an angular range in which the first end is arranged among a plurality of angles within the angular range relative to the second end. The hinge body may define a receptacle along the articulating section, and an insert may be provided for insertion into the receptacle. The insert can modify the stiffness of the hinge in the angular range and is arranged parallel to the neutral axis.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
E05D 1/00 - Charnières ou gonds sans brochesÉléments remplaçant les charnières ou gonds
E05D 1/02 - Charnières ou gonds sans brochesÉléments remplaçant les charnières ou gonds d'une seule pièce
F16C 11/12 - Articulations comportant des liaisons souples, p. ex. des ressorts à lames
An orthosis includes a footplate having a heel portion, a midfoot portion, and a longitudinal axis extending between the heel and midfoot portions. A first deflection zone is defined along a length of the footplate anterior of the heel portion and through which the footplate is arranged to flex during gait to accommodate dorsiflexion of a foot of a user positioned on the footplate. At least one strut is connected to the heel portion of the footplate and extends upwardly therefrom and a connecting portion connects the at least one strut to the heel portion.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A water-tight foot cover assembly is described. In one example, the water-tight foot cover includes a foot cover, and a seal. The foot cover can have a pattern on a bottom surface to increase friction between the water-tight foot cover and a walking surface. The seal can include one or more one-way valves and provide a water-tight seal so that water, dirt, or other debris cannot enter an inner cavity of the foot cover. The water-tight foot cover assembly can include an inner shell that provides structural support to the foot cover. The foot cover can be pressurized or vacuumized in order to change structural properties of the foot cover.
A multi-component frame includes a first component made from a rigid structural material and a second component connected to at least an end portion the first component. The first component is constructed from a metal or metal alloy, and the second component is constructed from a material different from the first component. The first and second components form at least part of a length of the multi-component frame.
A61L 15/12 - Bandages devenant raides contenant des matériaux macromoléculaires
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A61L 15/08 - Bandages devenant raides contenant des matériaux inorganiques, p. ex. plâtre de Paris
A61L 15/14 - Utilisation de matériaux caractérisés par leur fonction ou leurs propriétés physiques
89.
MAGNETIC LOCKING MECHANISM FOR PROSTHETIC OR ORTHOTIC JOINTS
A magnetic locking actuator for a prosthetic or orthotic device is provided. The actuator includes a first component including one or more magnets and a second component including one or more magnets. The first and second components are coupled to separate portions of the device. The magnets allow for adjustment of a length of the actuator to adjust an angular orientation of the first and second portions of the device. When magnets in the second component are aligned with magnets in the first component having an opposite polarity, a position of the second component is fixed relative to the first component, locking the actuator. When magnets in the second component are not aligned with magnets in the first component having the opposite polarity, the position of the second component is adjustable relative to the first component, thereby allowing adjustment of the height of the actuator.
A61F 2/76 - Moyens pour assembler, ajuster ou tester les prothèses, p. ex. pour mesurer ou équilibrer
G05G 7/00 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec un seul organe commandéParties constitutives de ces mécanismes
A knitted interface comprises a knitted structure formed from a plurality of elastomeric polymer filaments having a plurality of interstices permitting a transfer of air therethrough. The elastomeric polymer filaments may have a solid or hollow cross-section. The interstices vary in shape and size according to a knit density of the knitted structure upon movement or radial distension of the knitted interface. The elastomeric polymer filaments may be made from silicone.
A61F 2/78 - Moyens pour protéger les prothèses ou pour les assujettir au corps, p. ex. bandages, harnais, courroies ou bas pour moignons
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D04B 1/18 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils élastiques
D04B 1/22 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière
A method for making a prosthetic liner includes the steps of providing a textile sleeve, applying an uncured silicone material onto an inner surface of the textile sleeve and impregnating interstices of a high-density knit structure of the textile sleeve. The silicone material is a fast-cure silicone material arranged to reach at least 90% cross-linking faster than conventional silicone material. The silicone material is preferably limited to the inner surface of the textile sleeve, whereas the outer surface is devoid of the silicone material. The silicone defines an inner layer forming the interior surface of the liner, and the outer surface of the textile sleeve forms the exterior surface of the liner. A thickness of the liner from the interior surface of the liner to the inner surface of textile layer consists of the silicone of the inner layer.
A61F 2/78 - Moyens pour protéger les prothèses ou pour les assujettir au corps, p. ex. bandages, harnais, courroies ou bas pour moignons
D04B 1/26 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière articles vestimentaires bas
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
An impact guard (200) for use with a knee brace includes a second shell (204) secured to a padded liner (212), and a first shell (202) disposed of over at least a portion of the second shell (204). The second shell (204) is tethered to the first shell (202) by an elastic cord (216), such that a second portion of the first shell slides over the first shell.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A63B 71/12 - Moyens protecteurs du corps pour joueurs ou sportifs pour le corps ou les jambes
A connector for a strap includes a buckle assembly having a base part, and a strap mount flexibly depending from the buckle assembly. The strap mount is integrally connected to the base part such that the base part is rigid when the strap mount bends relative thereto.
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
A physical human-robot interface (100) is provided for use with a unilateral upper-body exoskeleton having a strut (102), a belt (206), a pair of shoulder straps (208, 210) extending from the strut (102) to the belt (206). A stability strap (202) is arranged for counteracting the moment caused by the asymmetrically connected unilateral upper-body exoskeleton. The stability strap (202) extends from the strut (102) in a direction opposite the upper-body exoskeleton across a user's back to a position located anterolaterally along the belt (206). The belt (206) includes a plurality of fastening locations configured to receive the stability strap (202).
A foot cover for a prosthetic foot can allow a user to more easily remove the foot cover when the foot cover needs to be switched out or cleaned. The foot cover can have a hinge near a heel end of the foot cover. The hinge can allow a user to rotate a section of the foot cover to increase the size of the opening so that the foot prosthetic can be inserted into or removed from an inner cavity of the foot cover. The foot cover can be an easily separable two-part foot cover, the two parts coupled together with magnets or another mechanical fastener.
A foot cover for a prosthetic foot can allow a user to more easily remove the foot cover when the foot cover needs to be switched out or cleaned. The foot cover can have a hinge near a heel end of the foot cover. The hinge can allow a user to rotate a section of the foot cover to increase the size of the opening so that the foot prosthetic can be inserted into or removed from an inner cavity of the foot cover. The foot cover can be an easily separable two-part foot cover, the two parts coupled together with magnets or another mechanical fastener.
A prosthetic foot can allow a user to engage in different activity levels, for example, walking and running using the same prosthetic foot. The prosthetic foot can have an elongate sole member, a first upper member, and a second pre-compressed upper member such that a distal end of the second upper member is biased toward the first upper member. A spacer between the distal ends of the first and second upper members can facilitate sliding of the distal end of the second upper member during ambulation to vary the stiffness of the foot. The spacer can also improve the lever arm length of the second upper member by maintaining a gap between the first and second upper members throughout ambulation.
A prosthetic foot can allow a user to engage in different activity levels, for example, walking and running using the same prosthetic foot. The prosthetic foot can have an elongate sole member, a first upper member, and a second pre-compressed upper member such that a distal end of the second upper member is biased toward the first upper member. A spacer between the distal ends of the first and second upper members can facilitate sliding of the distal end of the second upper member during ambulation to vary the stiffness of the foot. The spacer can also improve the lever arm length of the second upper member by maintaining a gap between the first and second upper members throughout ambulation.
A thoracic lumbar sacral orthosis attachment for configuring an orthopedic device as a thoracic lumbar sacral orthosis by connecting the attachment to the orthopedic device. The attachment has an anterior aspect including an anterior panel arranged to connect to an orthopedic device. An anterior thoracic extension (ATE) is securable to the anterior panel, and a support bar extends from the ATE. A strap system includes an axillary strap system and/or a shoulder strap system removably securing onto a surface of the orthopedic device, and/or the ATE.
A prosthetic system includes a prosthetic foot with a foot member defining a first end portion, a second end portion, and an intermediate portion defining a curvature and extending between the first and second end portions. A pump mechanism is coupled to the foot member. The pump mechanism includes a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. A movable member includes a first portion coupled to the membrane and a second portion arranged to slidably engage the foot member. Relative movement between the first and second end portions moves the first portion of the movable member relative to the housing and slides the second portion along a length of the foot member to shift the pump mechanism between the original and expanded configurations.
