Abstract

The present invention relates to a laser system (100) comprising a dual-pass optical amplifier system (4). According to the invention, the laser system (100) includes a laser source (1) and a temporal shaping device (2) able to generate a temporally modulated source pulse (12), a Brillouin cell (6) and a focusing optical system (5) able to focus an amplified pulse (14) in the Brillouin cell (6) with an interaction distance of less than 500 millimetres, the pedestal (141) of the pulse focused in the Brillouin cell (6) having a surface power at the focal point greater than the Brillouin threshold so as to initiate a Brillouin mirror (9), the Brillouin mirror (9) being able to reflect the main portion (142) of the pulse to form an amplified pulse (16) reflected towards the optical amplifier system (4) and to form a pulse amplified at least twice (26) with energy greater than one joule.

IPC Classes  ?

• H01S 3/08 - Construction or shape of optical resonators or components thereof
• H01S 3/10 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
• H01S 3/23 - Arrangement of two or more lasers not provided for in groups , e.g. tandem arrangement of separate active media
• H01S 5/00 - Semiconductor lasers
• H01S 5/026 - Monolithically integrated components, e.g. waveguides, monitoring photo-detectors or drivers
• H01S 5/12 - Construction or shape of the optical resonator the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
• H01S 3/16 - Solid materials

Abstract

The invention relates to a method for producing a surgical navigation module (1), the method comprising the following steps: - providing a navigation marker (2) comprising a retroreflective lens; - producing a shell (3) by moulding a rigid thermoplastic material, wherein the shell defines an interior cavity and has at least one coupling member for attachment to a rigid navigation support; - placing the navigation marker in the interior cavity of the shell while maintaining an interstitial space between the shell and the navigation marker; and - forming an intermediate cap (4) by moulding an elastomeric thermoplastic material at least in the interstitial space, such that the intermediate cap is moulded within the interior cavity and partially overmoulds the navigation marker, between the shell and the navigation marker.

IPC Classes  ?

• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
• A61B 17/00 - Surgical instruments, devices or methods
• A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis

Abstract

The invention relates to a system (5) for compressing light pulses emitted by a light source (2), comprising a dispersive optical system (10) configured to receive an incident light pulse (100) having a right incident wavefront of positive spectral dispersion, said dispersive optical system (10) being designed to deliver to an object point (A) a temporally compressed light pulse (110) having an inclined wavefront, said dispersive optical system (10) being designed to angularly disperse a propagation direction of the incident light pulse via at most four diffractions depending on the spectral dispersion of the incident light pulse (100), so as to form, at the object point (A), the angularly dispersed and temporally compressed light pulse (110) having an inclined wavefront.

IPC Classes  ?

• H01S 3/00 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
• H01S 3/23 - Arrangement of two or more lasers not provided for in groups , e.g. tandem arrangement of separate active media

Goods & Services

Surgical and medical apparatus and instruments for use in arthroscopic implant surgery; artificial limbs; orthopedic articles, namely, artificial orthopedic knee, joint and limb implants; prostheses, namely, bone prostheses, orthopedic knee, joint and limb prostheses, all of which being implants consisting of artificial materials; artificial implants, namely, artificial knee, joint and limb implants; furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery, namely, computer displays, computer monitors and controllers therefor used in direct association with medical surgical apparatus during surgery, arthroscopic equipment for medical purposes; femoral stem without cement, namely, artificial bones for implantation

Abstract

This relates to a device for generating at least one pulse in the mid-infrared, including an optical source that emits at least one source pulse having a first spectral component of wavelength λ1 and a second spectral component of wavelength 22, a non-linear crystal configured to generate the at least one pulse at a wavelength λMIR in the mid-infrared via a difference-frequency-generation process, and a first optical parametric amplifier. According to the invention, the generating device includes at least one retarder placed between the non-linear crystal and the first optical parametric amplifier, the retarder generating an optical delay suitable for synchronizing in the first optical parametric amplifier the at least one pulse of wavelength λMIR with pump radiation at the first wavelength 2 or at the second wavelength 22.

IPC Classes  ?

• G02F 1/35 - Non-linear optics
• G02F 1/39 - Non-linear optics for parametric generation or amplification of light, infrared, or ultraviolet waves

Goods & Services

Orthopedic surgery assistance robot.

Abstract

The invention relates to a laser system (1) comprising a solid amplifying medium (2) capable of emitting an amplified beam (4) in a propagation direction (D), the amplified beam having a first angle of divergence in a first plane (Px) including the propagation direction, and a second angle of divergence in a second plane including the propagation direction and separate from the first plane, the second angle of divergence being separate from the first angle of divergence; and an optical device (3). According to the invention, the optical device comprises a lens (31) arranged so as to refract the amplified beam into an outgoing beam (5), the lens having a first radius of curvature in the first plane and a second radius of curvature in the second plane, the second radius of curvature being separate from the first radius of curvature.

IPC Classes  ?

• H01S 3/00 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
• H01S 3/06 - Construction or shape of active medium
• H01S 3/16 - Solid materials

Goods & Services

Orthopedic surgery assistance robot

Abstract

The invention relates to a system (5) for compressing light pulses emitted by a light source (2), comprising a dispersive optical system (10) configured to receive an incident light pulse (100) having a right incident wavefront of positive spectral dispersion, said dispersive optical system (10) being designed to deliver to an object point (A) a temporally compressed light pulse (110) having an inclined wavefront, said dispersive optical system (10) being designed to angularly disperse a propagation direction of the incident light pulse via at most four diffractions depending on the spectral dispersion of the incident light pulse (100), so as to form, at the object point (A), the angularly dispersed and temporally compressed light pulse (110) having an inclined wavefront.

IPC Classes  ?

• H01S 3/23 - Arrangement of two or more lasers not provided for in groups , e.g. tandem arrangement of separate active media
• H01S 3/00 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
• G02F 2/00 - Demodulating lightTransferring the modulation of modulated lightFrequency-changing of light
• H01S 3/02 - Constructional details
• G02F 1/35 - Non-linear optics

Abstract

The invention relates to a cutting system comprising: a motorized saw (1) comprising a blade (2), a robotized arm (6), a coupling member (3) mechanically coupling the robotized arm to the motor block of the saw, the coupling member being configured to maintain the blade in a first cutting plane, without hampering rotational and axial translation movements of the blade, and to define a distal stop (3) for the axial translation movement, location members (5, 8) configured to provide location data of an object (4) to be cut, of the blade and of the stop, a second cutting plane with a distal limit being defined in the object, and a control unit (CU) for controlling the robotized arm according to the location data, which is configured to make the cutting planes coincide and to position the stop in order to prevent the blade from exceeding the distal limit.

IPC Classes  ?

• A61B 34/30 - Surgical robots
• A61B 90/11 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges

Abstract

12MIRMIR122.

IPC Classes  ?

• G02F 1/35 - Non-linear optics
• G02F 1/39 - Non-linear optics for parametric generation or amplification of light, infrared, or ultraviolet waves

Abstract

The invention relates to an assistance system (1) for fastening a surgical implant (2) to a bone by means of a locking piece inserted into an attachment hole of the bone, which is configured to be positioned opposite a fastening hole of the implant, the assistance system comprising: - a locating module (40) comprising at least one sensor of the image detector or infrared detector type, a processing module (60) and a display module (30); - a first device (10) configured to be mechanically coupled to the implant and comprising a first positioning element (13) configured to be detected by the locating module; and - a second device (20) comprising a second positioning element (21) configured to be detected by the locating module, and at least one calibration element configured to engage with the fastening hole of the implant during a calibration step.

IPC Classes  ?

• A61B 34/20 - Surgical navigation systemsDevices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
• A61B 17/17 - Guides for drills

Abstract

An optical component mount includes a fixed portion and a movable portion, the mount being configured to support at least one optical component, the fixed portion and the movable portion being mechanically connected to each other by a flexible articulation which is capable of allowing the movable portion to move relative to the fixed portion. The mount includes a cooling circuit which is integrated into the fixed portion, the movable portion and the articulation and which is capable of allowing a fluid to flow inside the mount, the cooling circuit including a fluid inlet hole and a fluid outlet hole, the fluid inlet hole and the fluid outlet hole being arranged on the fixed portion.

IPC Classes  ?

• G02B 7/18 - Mountings, adjusting means, or light-tight connections, for optical elements for prismsMountings, adjusting means, or light-tight connections, for optical elements for mirrors
• G02B 7/00 - Mountings, adjusting means, or light-tight connections, for optical elements
• G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses

Abstract

Disclosed is a pulse laser system including an injection system, an optical amplifier system and a beam combiner, the pulse laser system being designed to generate, on the one hand, an amplified pulse of short duration between 100 fs and a few hundred picoseconds and, on the other hand, another amplified pulse of long duration between a few picoseconds and several hundred nanoseconds, the amplified pulse of short duration and the other amplified pulse of long duration being from the same optical amplifier system and the amplified pulse of short duration being temporally overlapped with a relative delay with the other amplified pulse of long duration, the relative delay being less than or equal to the long duration.

IPC Classes  ?

• H01S 3/23 - Arrangement of two or more lasers not provided for in groups , e.g. tandem arrangement of separate active media
• H01S 3/00 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
• H01S 3/067 - Fibre lasers
• H01S 3/0941 - Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a semiconductor laser, e.g. of a laser diode

Abstract

Disclosed is a method for determining the operational conditions of a method for high-repetition rate femtosecond laser ablation including a first step of determining a set of parameters of a burst of laser pulses adapted to generate an ablation crater in the material, the set of parameters including an intra-burst repetition frequency f between several hundred MHz and 100 GHz, a number N of pulses of the burst of laser pulses equal to a number Nc of heating and ablation pulses, with Nc being defined by the equation Nc=(L2·f)/D, where L represents a test depth and D represents a thermal diffusion coefficient of the material to be ablated, with Nc being greater than or equal to 10, a characteristic total fluence FTchar of the burst of pulses and a characteristic fluence per pulse Fchar=FTchar/Nc below an ablation threshold fluence Fs1 of the material by a single laser pulse.

IPC Classes  ?

• B23K 26/40 - Removing material taking account of the properties of the material involved
• B23K 26/0622 - Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
• B23K 26/352 - Working by laser beam, e.g. welding, cutting or boring for surface treatment
• B23K 26/362 - Laser etching

Abstract

Disclosed is a system for compressing short or ultra-short light pulses emitted by a light source. The compression system includes: —a first non-linear light pulse compression module including a multi-pass cell, the multi-pass cell including a first non-linear optical medium; and —a second non-linear light pulse compression module including a capillary filled with a gaseous second non-linear optical medium, and a compressor arranged at the output of the capillary, the first non-linear compression module and the second non-linear compression module being arranged in series on the path of a source light beam of source light pulses. Also disclosed is a light-pulses laser system and to a method for compressing short or ultra-short light pulses.

IPC Classes  ?

• G02F 1/35 - Non-linear optics

Abstract

Disclosed is a system and a method for generating high-power laser pulses with very high repetition rate. The laser system includes an oscillator capable of generating a source laser beam including a series of sources pulses with femtosecond or picosecond duration at a first repetition frequency no lower than 800 megahertz and an optical amplifier system suitable for receiving and amplifying the series of source pulses at a second repetition frequency that is equal to or a multiple of the first repetition frequency, the multiple being a non-negative integer greater than or equal to two, so as to generate a series of laser pulses with very high repetition frequency.

IPC Classes  ?

• H01S 3/00 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
• H01S 3/08 - Construction or shape of optical resonators or components thereof
• H01S 3/081 - Construction or shape of optical resonators or components thereof comprising three or more reflectors
• H01S 3/0941 - Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a semiconductor laser, e.g. of a laser diode
• H01S 3/1118 - Semiconductor saturable absorbers, e.g. semiconductor saturable absorber mirrors [SESAMs]Solid-state saturable absorbers, e.g. carbon nanotube [CNT] based
• H01S 3/23 - Arrangement of two or more lasers not provided for in groups , e.g. tandem arrangement of separate active media

Abstract

Disclosed is a system for generating a spatially localized, high-intensity laser beam, including: a laser source designed to generate a burst of N laser pulses with a duration of less than or equal to one picosecond, the N laser pulses having a first repetition frequency greater than or equal to 0.5 gigahertz; a resonant optical cavity designed to receive and store the burst of N laser pulses, the resonant optical cavity being designed to focus the burst of N laser pulses in an interaction region of the resonant optical cavity; and a servo control system designed to control the first repetition frequency relative to the roundtrip distance in the resonant optical cavity, such that the N pulses of the burst are superimposed temporally and spatially by constructive interferences in the interaction region so as to form one giant ultra-short and high-energy pulse.

IPC Classes  ?

• G01J 3/44 - Raman spectrometryScattering spectrometry
• H01S 3/30 - Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
• H01S 3/08 - Construction or shape of optical resonators or components thereof
• H01S 3/10 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
• H01S 3/13 - Stabilisation of laser output parameters, e.g. frequency or amplitude

Abstract

The invention relates to an augmented reality visualisation system for presenting visual elements according to a spatial relationship between a first limb and a second limb joined by a joint, by: -determining, by means of a single locating device, a measurement of the spatial position of the locating device relative to an acquisition device, an angular measurement of the locating device relative to a vertical axis, and the spatial relationship between the limbs by considering the second limb as immobile, and, depending on the angular measurement of the locating device relative to the vertical axis, and a first hypothesis of positioning between the limbs; -presenting, on a display module, at least one visual representation of the limbs, depending on the spatial relationship between the limbs and the spatial position of the location device relative to the acquisition device.

IPC Classes  ?

• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges

Goods & Services

Total hip prostheses.

Abstract

a reversible blocking system coupled between the transverse arm and the femoral arm to pivotally immobilize the femoral element with respect to the movable element in a reversible manner in order to set the pivot angle of the femoral paddle with respect to the tibial paddle at different angle values.

IPC Classes  ?

• A61F 2/46 - Special tools for implanting artificial joints

Abstract

Disclosed is a surgical instrument (1) for balancing a knee, comprising: - a stationary tibial element (2) that includes a base and a tibial plateau (21); - a femoral element (3) that includes a femoral plateau (31) and a femoral arm; - a movable element (4) that includes a guide (40) and a transverse arm, the guide being translationally movable on the base along a longitudinal axis (AL) while the femoral element is mounted on said movable element in such a way as to be able to pivot about an anteroposterior axis (AP); - an adjustment system (5) for adjusting the mobility of the guide in order to provide a distraction function; - a reversible blocking system, coupled between the transverse arm and the femoral arm, for reversibly blocking the pivoting movement of the femoral element relative to the movable element in order to set the pivot angle of the femoral plateau relative to the tibial plateau to different angular values.

IPC Classes  ?

• A61F 2/46 - Special tools for implanting artificial joints
• A61B 17/02 - Surgical instruments, devices or methods for holding wounds open, e.g. retractorsTractors

Abstract

Disclosed is a method for cutting dielectric or semiconducting material with a laser. The method includes the following steps: emission of a laser beam including at least one burst of N femtoseconds laser pulses; spatial separation of the laser beam into a first split beam having a first energy, and respectively, a second split beam having a second energy; spatial concentration of energy of the first split beam in a first zone of the material, respectively, of the second split beam in a second zone of the material, the first zone and the second zone being separate and staggered by a distance dx; and adjustment of the distance between the first zone and the second zone in such a way as to initiate a straight micro-fracture oriented between the first zone and the second zone.

IPC Classes  ?

• B23K 26/0622 - Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
• B33Y 10/00 - Processes of additive manufacturing
• B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
• B23K 26/359 - Working by laser beam, e.g. welding, cutting or boring for surface treatment by providing a line or line pattern, e.g. a dotted break initiation line
• B23K 26/53 - Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
• B23K 26/00 - Working by laser beam, e.g. welding, cutting or boring
• B23K 26/06 - Shaping the laser beam, e.g. by masks or multi-focusing
• B23K 26/067 - Dividing the beam into multiple beams, e.g. multi-focusing
• G02B 5/00 - Optical elements other than lenses
• G02B 19/00 - Condensers
• G02B 27/09 - Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for
• G02B 27/14 - Beam splitting or combining systems operating by reflection only
• B23K 26/38 - Removing material by boring or cutting
• B23K 103/00 - Materials to be soldered, welded or cut

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery; measuring device for knee prosthesis. Scientific research in the field of surgical apparatus and instruments, surgical prostheses; design and development of prostheses and implants. Medical and surgical services, medical and surgical assistance.

Goods & Services

Hip prosthesis

Goods & Services

Pharmaceutical preparations, sanitary preparations for medical purposes, chemical preparations for medical purposes, plasters, materials for dressings, bone cements for surgical and orthopaedic purposes, surgical tissues; Alloys of precious metals for surgical, orthopaedic or dental purposes; Disinfectants. Surgical, dental and medical apparatus and instruments, artificial limbs; Orthopaedic articles, prostheses, surgical implants (artificial materials), furniture especially made for medical purposes, cutlery (surgical); Ancillary equipment for use in computer-aided surgery. Scientific research in the field of surgical apparatus and instruments, surgical prostheses; Design and development of prostheses and implants.

Goods & Services

Hip prostheses and hip prosthesis instruments.

Goods & Services

Hip prosthesis

Goods & Services

Hip prostheses and hip prosthesis instruments

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery.

Abstract

An ancillary device (1) comprising a handle (2) having a gripping head (60) cooperating with a gripping member (3); an actuating system (4) comprising a handgrip (40) pivoting about a pivot axis (49) on the handle and a transmission device (7) comprising a curved connecting rod (71) passing through the gripping head, in which the handgrip (40) is mounted pivoting and removably on the handle (2) and the gripping member (3) is removably attached to the curved connecting rod (71), in order to allow the handgrip (40) and the actuating system (4) to be removed from the handle (2).

IPC Classes  ?

• A61F 2/46 - Special tools for implanting artificial joints
• A61F 2/30 - Joints

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery; femoral stem without cement.

Goods & Services

Knee prosthesis

Goods & Services

Unprocessed plastics; unprocessed synthetic resins; unprocessed artificial resins; synthetic plastic resins; polyethylene. Artificial limbs / prostheses, particularly hip prostheses, knee prostheses, foot prostheses, shoulder prostheses.

Goods & Services

Unprocessed plastics; unprocessed synthetic resins; unprocessed artificial resins; unprocessed synthetic plastic resins; unprocessed polyethylene resins Artificial limbs/prostheses, particularly hip prostheses, knee prostheses, foot prostheses, shoulder prostheses

Goods & Services

Hip prosthesis

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery.

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery.

Goods & Services

Pharmaceutical products, sanitary products for medical purposes, chemical preparations for medical use, plasters, materials for dressings, bone cement for surgery and orthopedics, surgical tissue; alloys of precious metal for surgical or orthopedic or dental use; disinfectants. Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical use, surgical cutlery; ancillary equipment intended for computer-assisted surgery. Scientific research in the field of surgical apparatus and instruments, surgical prostheses; design and development of prostheses and implants.

Goods & Services

Computer software (recorded programs) and computer hardware for use in surgery and orthopaedics, namely computer keyboards, Video screens, Scanner, Printers for use with computer, Interfaces (for computers), reading devices for data processing, Monitors (computer hardware), Computers, Peripheral devices for computers, Central processing units; Data processing equipment and computers, computer peripherals, magnetic data carriers, digital data carriers, apparatus for recording, transmission, reproduction or processing of sound or images. Surgical, dental and medical apparatus and instruments, artificial limbs; Orthopaedic articles, prostheses, surgical implants (artificial materials), furniture especially made for medical purposes, cutlery (surgical); Ancillary equipment for use in computer-aided surgery. Scientific research in the field of surgical apparatus and instruments, surgical prostheses; Design and development of prostheses and implants.

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; Orthopaedic articles, prostheses, surgical implants (artificial materials), furniture especially made for medical purposes, cutlery (surgical); Ancillary equipment for use in computer-aided surgery.

Goods & Services

Pharmaceutical, sanitary preparations for medical purposes, chemical preparations for medical purposes, plasters, materials for dressings, bone cement for surgery and orthopedics, surgical tissue; alloys of precious metal for surgical, orthopedic or dental purposes; disinfectants. Computer software, recorded, and computer hardware for surgery and orthopedics, namely, computer keyboards, video screens, scanners, printers for use with computers, interfaces for computers, readers (data processing equipment), monitors (computer hardware), computers, computer peripheral devices, processors (central processing units); data processing equipment and computers, computer peripheral devices, magnetic data carriers, digital recording media, apparatus for the recording, transmission, reproduction or processing of sound or images. Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical purposes, surgical cutlery; auxiliary equipment for surgery, computer-assisted. Medical and surgical services, medical assistance and surgical assistance.

Goods & Services

Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical purposes, surgical cutlery; auxiliary equipment for surgery, computer-assisted.

Goods & Services

Pharmaceutical, sanitary preparations for medical purposes, chemical preparations for medical purposes, plasters, materials for dressings, bone cement for surgery and orthopedics, surgical tissue; alloys of precious metal for surgical, orthopedic or dental purposes; disinfectants. Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical purposes, surgical cutlery; auxiliary equipment for surgery, computer-assisted. Medical and surgical services, medical assistance and surgical assistance.

Goods & Services

Orthopedic prostheses for hips, spines, joints and bones

Goods & Services

Surgical and medical apparatus and instruments; Orthopedic articles; Artificial limbs; Acetabula; Artificial limbs and implants; Implants for prosthetic hips, femoral rods.

Abstract

The invention relates to a banding element (1), including a ductile band (2) having a first end (21) and a second end (22), and a member (3) for attaching the second end (22) to the first end (21). The attachment member (3) includes a base (31) having an opening (36, 136, 236) passing through a first flap (35.1) and second flap (35.2) that are connected to the base (31) and made of a ductile material. The first and second flaps (35.1, 35.2) are arranged, in the shut position, so as to cover the second end (22) passing through the opening (36) such that the second end (22) is retained on the base (31).

IPC Classes  ?

• A61B 17/82 - Internal fixation devices for bone cerclage

Goods & Services

Pharmaceutical, sanitary preparations for medical purposes, chemical preparations for medical purposes, plasters, materials for dressings, bone cement for surgery and orthopedics, surgical tissue; alloys of precious metal for surgical, orthopedic or dental purposes; disinfectants. Surgical, dental and medical apparatus and instruments, artificial limbs; orthopedic articles, prostheses, artifical implants, furniture especially made for medical purposes, surgical cutlery; auxiliary equipment for surgery, computer-assisted. Medical and surgical services, medical assistance and surgical assistance.

Goods & Services

Bone screws and pins for use in surgery.

Goods & Services

Orthopaedic protheses.

Goods & Services

Surgical and medical apparatus and instruments; Operating tables, parts of operating tables; Orthopedic articles; hip prostheses; Artificial implants. Scientific research in the field of surgical apparatus and instruments, surgical prostheses; Design and development of prostheses and implants. Providing information in the field of surgical apparatus and instruments, surgical prostheses; Fitting artificial limbs, prosthetic devices, prostheses and implants.

Goods & Services

Orthopaedic protheses.

Goods & Services

Knee prosthesis.

Goods & Services

Surgical instruments for knee prostheses.

Abstract

A device for amplifying high-energy ultrashort light pulses, includes a generator (1), a first amplifying/time-stretching element (2) including a time-stretching element (3), a regenerative amplifier (4), a multipass amplifier (5) and a compressor (6). The device further includes a second amplifying/time-stretching element (11), arranged at the output of the generator (1), amplifying and time-stretching the initial light pulses (7) to generate amplified and time-stretched pulses (13), and a filtering element (12) arranged between the second amplifying/time-stretching element (11) and the amplification unit (2), blocking the low-amplitude light signals (14) of the amplified and time-stretched pulses (13).

IPC Classes  ?

• H01S 4/00 - Devices using stimulated emission of electromagnetic radiation in wave ranges other than those covered by groups , or , e.g. phonon masers, X-ray lasers or gamma-ray lasers
• H01S 3/10 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating