The invention relates to a screw (1) for an osteosynthesis plate, comprising a screw head (6) that has a screw head thread (18), the thread (18) being interrupted by at least one groove (26a) obtained by means of a grooving tool configured to form a V-shaped groove, the screw further comprising a shank (8) that extends from the screw head (6) and has a shank thread (54).
A reusable surgical guide for osteosynthesis surgery. for the insertion of wires into bone portions. and a method of using the same. The guide includes a grip including a head extending an end of a base, a blade secured to the head. a trigger that is displaceable in a first slide formed in the head, and an aiming piece that is displaceable in a second slide formed in the base. The trigger includes a guide element for insertion of a pull wire. and the aiming piece includes a means for supporting at least one positioning wire. The method includes retracting the trigger to move a first bone portion relative to a second bone portion; and inserting a first wire through the supporting means and into the first and second bone portions in a state in which the surgical guide and a draw wire holds relative positions of the bone portions.
The present invention relates to a clamping screw (6) for osteosynthesis, comprising at least one screw thread (7, 10) along a main axis (X) and, at its end referred to as the apex end (11), having a socket (12) which, about said main axis (A), has evenly angularly distributed shapes designed to accept complementing shapes of a screwdriver (19) engaged in said socket (12), notable in that the socket (12) of the screw (6) comprises at least three regular shapes (13) of which the vertices are inscribed inside a circle referred to as circumscribed circle (30) and at least two adjacent vertices of the socket (21) are connected to form a convex lobe referred to as indexing lobe (16) of which the radius of curvature is equal to the radius of the circumscribed circle (30).
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
B25B 23/10 - Dispositions pour manipuler les vis ou écrous pour tenir ou présenter la vis ou l'écrou avant ou pendant sa rotation par des moyens mécaniques de prise
An orthopedic surgical guide for a surgical operation to fuse two bone fragments, wherein the guide includes: - a frame configured to be removably attached to at least one of the two bone fragments, - a cutting window
Staples, insertion devices, and associated methods are described. The invention relates to a bone staple tool (3) comprising: a main body (4) having a main body distal end; an intermediate body (5) having an intermediate body proximal end (52) and an intermediate body distal end (54) at least partially disposed within the main body at the intermediate body proximal end, the intermediate body (5) extending from the main body having a slit (5024); and a gripping member (6) that extends from the intermediate body distal end (54) having a first member (62) and a second member (64) defining a channel (66) therebetween.
The present invention relates to a surgical instrument assembly (1) for bone resection, comprising: a resection device (3) which is configured to be attached to at least one bone of a joint, for example to a tibia and/or a talus of an ankle, the resection device (3) comprising a frame (5), a positioning guide (9) which is intended to be attached to the joint, and a positioning window (11) which is configured to be connected to the frame (5), wherein the positioning guide (9) and the positioning window (11) are configured, when the positioning guide (9) is attached to the joint, to enable cooperation between the positioning window (11) and the positioning guide (9) in order to position the resection device (3) relative to the bone in an attachment position.
Surgical apparatus and instruments; Orthopedic articles, namely, surgical instruments for use in orthopedic surgery; Prostheses, namely, joint and bone prostheses; surgical implants of artificial materials; ancillary equipment for surgical purposes, namely, surgical targeting guides, namely, medical guidewires, bone screws, surgical clamps, foot retractors for use in podiatric surgery
Surgical apparatus and instruments; Orthopedic articles, namely, surgical instruments for use in orthopedic surgery; Prostheses, namely, joint and bone prostheses; surgical implants of artificial materials; ancillary equipment for surgical purposes, namely, surgical targeting guides, namely, medical guidewires, bone screws, surgical clamps, foot retractors for use in podiatric surgery
Surgical apparatus and instruments; medical devices, namely, orthopedic apparatus and instruments; Artificial limbs, Surgical implants comprising artificial material; surgical equipment and instruments for use in orthopedic surgery
An implant, of intramedullary implant type, suited for securing a first bone fragment to a second bone fragment following transverse osteotomy, includes: a plate having a planar lateral face shaped to be secured to the second bone fragment, a shank shaped to be inserted into a medullary canal of the first bone fragment, and an intermediate portion, connecting the plate to the shank, the implant being characterized in that the shank is a solid of revolution centred on a longitudinal axis, the longitudinal axis being parallel to the lateral face of the plate.
An osteosynthesis plate includes a plate body in which there is formed an anchor through-orifice having a first orifice region and the second orifice region which are secant and joined by an intermediate region, the first orifice region being of plain cylindrical overall form and coinciding with a first virtual cylinder, the second orifice region having a second upper segment of plain spherical or frustoconical overall shape centred on a second axis and a second lower segment of threaded cylindrical overall shape and coinciding with a second virtual cylinder intersecting the first virtual cylinder, a helical rib being formed in the second orifice region to define a screw thread having a screw thread external radius smaller than the major radius of the second upper segment, and the intermediate region being formed of two planar intermediate faces facing one another.
The present invention relates to a clamping screw (6) for osteosynthesis, comprising at least one screw thread (7, 10) along a main axis (X) and, at its end referred to as the apex end (11), having a socket (12) which, about said main axis (A), has evenly angularly distributed shapes designed to accept complementing shapes of a screwdriver (19) engaged in said socket (12), notable in that the socket (12) of the screw (6) comprises at least three regular shapes (13) of which the vertices are inscribed inside a circle referred to as circumscribed circle (30) and at least two adjacent vertices of the socket (21) are connected to form a convex lobe referred to as indexing lobe (16) of which the radius of curvature is equal to the radius of the circumscribed circle (30).
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
B25B 23/10 - Dispositions pour manipuler les vis ou écrous pour tenir ou présenter la vis ou l'écrou avant ou pendant sa rotation par des moyens mécaniques de prise
The present invention concerns a reusable surgical guide for osteosynthesis surgery, forming an aimer for guiding and inserting axial wires into bone portions; said guide comprises a grip constituted by a head extending at the upper end of a base, a trigger adapted to be displaced in a first slide formed in the head of the grip and whose distal end is provided with a through hole for the insertion of a wire, a blade secured to the distal end of the head of the grip, under the trigger, and a so-called aiming piece adapted to be displaced in a second slide formed in the base of the grip, said aiming piece comprising at the distal end thereof means for supporting at least one wire.
A reusable surgical guide for osteosynthesis surgery, for the insertion of wires into bone portions, and a method of using the same. The guide includes a grip including a head extending an end of a base, a blade secured to the head, a trigger that is displaceable in a first slide formed in the head, and an aiming piece that is displaceable in a second slide formed in the base. The trigger includes a guide element for insertion of a pull wire, and the aiming piece includes a means for supporting at least one positioning wire. The method includes retracting the trigger to move a first bone portion relative to a second bone portion; and inserting a first wire through the supporting means and into the first and second bone portions in a state in which the surgical guide and a draw wire holds relative positions of the bone portions.
A packaging for a medical device including at least: a support including at least a first end and a second end opposite the first end, wherein the support is deformable between at least: a storage position in which the support is arranged fully inside in the outer casing, a display position, in which the support is arranged outside the outer casing and the first portion and the second portion of the support each extend along a secant axis to the third portion.
A61B 50/30 - Récipients spécialement adaptés à l'emballage, la protection, la distribution, la collecte ou l'élimination des appareils ou des instruments chirurgicaux ou de diagnostic
A61B 50/00 - Récipients, étuis, mobilier ou supports spécialement adaptés aux appareils ou aux instruments chirurgicaux ou de diagnostic, p. ex. étuis stériles
Surgical apparatus and instruments; Orthopedic articles, namely, surgical instruments for use in orthopedic surgery; Prostheses, namely, joint and bone prostheses; surgical implants of artificial materials; ancillary equipment for surgical purposes, namely, surgical targeting guides, namely, medical guidewires, bone screws, surgical clamps, foot retractors for use in podiatric surgery
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Surgical and medical apparatus and instruments, namely, surgical targeting guide instruments, bone screws, surgical clamps, foot retractors for use in podiatric surgery, surgical staples, metal plates, pins and pivots for medical use; artificial limbs; orthopedic articles, with the exclusion of orthopaedic footwear and heels for medical purposes, namely, surgical instruments for use in orthopedic surgery; prostheses, namely, joint and bone protheses; surgical implants comprised of artificial materials; furniture especially made for medical purposes; surgical cutlery; ancillary equipment for surgical purposes, namely, surgical targeting guide instruments, bone screws, surgical clamps, foot retractors for use in podiatric surgery Engineering evaluations and appraisals in the nature of engineering technical advice, in the fields of science and technology; scientific and technical research in the field of medicine, surgery and orthopedics; research and development of new products for others; conducting technical project studies in the field of medicine, surgery and orthopedics; research in the medical and orthopedic fields; none of the aforesaid services being rendered in the fields of chromatography and crystallography
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Surgical, dental and medical apparatus and instruments, artificial limbs; Orthopedic articles, with the exclusion of orthopaedic footwear and heels for medical purposes; Artificial limbs, Surgical implants (artificial materials), Furniture especially made for medical purposes, Surgical cutlery; Ancillary equipment for surgical purposes. Engineering evaluations and appraisals in the fields of science and technology; Scientific and technical research; Research and development of new products for others; Conducting technical project studies; Research in the medical and orthopaedic fields; None of the aforesaid services being rendered in the fields of chromatography and crystallography.
Implant (3), of intramedullary implant type, suited for securing a first bone fragment to a second bone fragment following transverse osteotomy, said implant (3) comprising: - a plate (5) having a planar lateral face (51) shaped to be secured to the second bone fragment, - a shank (4) shaped to be inserted into a medullary canal of the first bone fragment, and - an intermediate portion (6), connecting said plate (5) to said shank (4), said implant (3) being characterized in that the shank (4) is a solid of revolution centred on a longitudinal axis (41), said longitudinal axis (41) being parallel to the lateral face (51) of the plate (5).
Osteosynthesis plate (1) comprising a plate body (10) in which there is formed an anchor through-orifice (2) having a first orifice region (3) and the second orifice region (4) which are secant and joined by an intermediate region (5), the first orifice region (3) being of plain cylindrical overall form and coinciding with a first virtual cylinder, the second orifice region (4) having a second upper segment (42) of plain spherical or frustoconical overall shape centred on a second axis (A2) and a second lower segment (41) of threaded cylindrical overall shape and coinciding with a second virtual cylinder intersecting the first virtual cylinder, a helical rib (6) being formed in the second orifice region to define a screw thread having a screw thread external radius smaller than the major radius of the second upper segment, and the intermediate region (5) being formed of two planar intermediate faces (51) facing one another.
The invention relates to a packaging (1) for a medical device (101) comprising at least: -a support (3) comprising at least a first end (31a) and a second end (32a) opposite the first end (31a), characterised in that the support (3) is deformable between at least: -a storage position in which the support (3) is arranged fully inside in the outer casing (2), -a display position, in which the support (3) is arranged outside the outer casing (2) and the first portion (31) and the second portion (32) of the support (3) each extend along a secant axis (Y-Y; T-T) to the third portion (33).
A61B 50/30 - Récipients spécialement adaptés à l'emballage, la protection, la distribution, la collecte ou l'élimination des appareils ou des instruments chirurgicaux ou de diagnostic
A61B 50/00 - Récipients, étuis, mobilier ou supports spécialement adaptés aux appareils ou aux instruments chirurgicaux ou de diagnostic, p. ex. étuis stériles
27.
Osteosynthesis screw comprising an angular index in relation to the screwdriver
A tightening screw for osteosynthesis, including a screw thread that is arranged along a main axis, and including, at its distal end, a recess that has regular shapes about the main axis which are distributed angularly and are suitable for receiving complementary shapes of a screwdriver engaging therewith; the rear face of the screw is inclined in relation to a transverse plane of the screw, the screw being characterized in that the recess in the screw includes at least one specific shape that is different from the other, regular shapes.
Surgical apparatus and instruments, dental apparatus and instruments, namely, intra-oral light systems, and medical apparatus and instruments, namely, radiation apparatus; artificial limbs; orthopedic articles, namely, support bandages; Prostheses for dental, hip; Artificial implants, namely, hip implants; furniture especially made for medical purposes; Surgical cutlery; ancillary equipment for surgery, namely, ancillary equipment for foot and ankle surgery
Surgical instruments and apparatus; dental instruments for use in surgery; surgical dental apparatus; surgical apparatus and instruments for medical or dental use; artificial limbs; Orthopedic knee bandages; orthopedic walkers; orthopedic footwear; prosthesis limbs, namely, arms, legs; surgical implants made of artificial materials furniture especially made for medical purposes; surgical cutlery; Ancillary equipment for surgical purposes, namely, orthopedic equipment for surgical purposes
30.
OSTEOSYNTHESIS SCREW COMPRISING AN ANGULAR INDEX IN RELATION TO THE SCREWDRIVER
The invention relates to a tightening screw for osteosynthesis, comprising a screw thread (22) that is arranged along a main axis (A), and comprising, at its distal end, a recess that has regular shapes about the main axis (A) which are distributed angularly and are suitable for receiving complementary shapes of a screwdriver engaging therewith; the rear face of the screw (28) is inclined in relation to a transverse plane (20) of the screw, the screw being characterized in that the recess in the screw includes at least one specific shape that is different from the other, regular shapes.
A surgical instrumentation assembly including: a storage tube having a service opening, a sealing member for closing off the service opening, a plurality of surgical instruments for temporary use, and a holder comprising a plurality of attachment elements configured to detachably attach the surgical instruments to the holder. The storage tube contains the holder and the sterile surgical instruments when the sealing member closes off the service opening.
A61B 50/30 - Récipients spécialement adaptés à l'emballage, la protection, la distribution, la collecte ou l'élimination des appareils ou des instruments chirurgicaux ou de diagnostic
A61C 3/04 - Supports pour tenir les instruments à forer les dents dans l'ordre de leur emploi
A61C 19/02 - Enveloppes protectrices, p. ex. boîtes à instrumentsSacs
A61B 50/31 - Étuis ou sacs de transport, p. ex. sacs de docteur
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A ancillary handle includes: a gripping part of the ancillary handle, a receiving part having an elongate seat for the shank, and a locking device for locking the shank and fixing the surgical instrument to the ancillary handle. A locking part engages in a groove on the outer surface of the shank. The locking part translates between: iii) a locking configuration, in which the locking part engages in the groove and blocks the surgical instrument, and iv) an unlocking configuration, in which the locking part frees the shank. The locking device includes an actuation part for moving the locking part between the locking and unlocking configurations.
A surgical implant which includes: a first anchoring portion comprising two first arms movable between an inserting position and an anchoring position, in which the first arms are spread apart so as to be anchored in a first bone; a second anchoring portion to be anchored in the second bone; and an intermediate portion connecting the first anchoring portion to the second anchoring portion. The intermediate portion comprises: a recess; and a first connecting portion and a second connecting portion that are remote from one another. Bringing the first connecting portion and second connecting portion closer together moves the first arms from the inserting position thereof to the anchoring position thereof.
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
A61F 2/42 - Articulations pour les poignets ou les chevillesArticulations pour les mains, p. ex. pour les doigtsArticulations pour les pieds, p. ex. pour les orteils
35.
ANCILLARY HANDLE AND SURGICAL INSTRUMENTATION SET COMPRISING SUCH AN ANCILLARY HANDLE
This ancillary handle (1) comprises: - a gripping part (6) of the ancillary handle (1), - a receiving part (8) having an elongate seat (10) for the shank (4), and - a locking device (12) for locking the shank (4) and fixing the surgical instrument (2) to the ancillary handle (1). A locking part (14) engages in a groove (4.1) on the outer surface of the shank (4). The locking part (14) translates between: iii) a locking configuration, in which the locking part (14) engages in the groove (4.1) and blocks the surgical instrument (2), and iv) an unlocking configuration, in which the locking part (14) frees the shank (4). The locking device (12) comprises an actuation part (16) for moving the locking part (14) between the locking and unlocking configurations.
The invention relates to a surgical instrumentation assembly (1) including: a storage tube (2) having a service opening (4), a sealing member (6) for closing off the service opening (4), a plurality of surgical instruments (10) for temporary use, and a holder (12) comprising a plurality of attachment elements (14) configured to detachably attach the surgical instruments (10) to the holder (12). The storage tube (2) contains the holder (12) and the sterile surgical instruments (10) when the sealing member (6) closes off the service opening (4).
A61B 50/30 - Récipients spécialement adaptés à l'emballage, la protection, la distribution, la collecte ou l'élimination des appareils ou des instruments chirurgicaux ou de diagnostic
A61B 50/31 - Étuis ou sacs de transport, p. ex. sacs de docteur
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
This tightening device (1) comprises six convex lobes and six concave lobes distributed alternately about a central axis (X1) such that each concave lobe links two consecutive convex lobes about the central axis (X1). Either the convex lobes comprise: a) at least three cylindrical convex lobes (2) and b) at least two separated tapered convex lobes; or the concave lobes comprise: c) three cylindrical concave lobes (4) and d) at least two separated tapered concave lobes (4.1). This screw comprises six outer lobes and six inner lobes in alternation. Each inner lobe links two respective outer lobes. Either the outer lobes comprise: a) at least three cylindrical outer lobes and b) at least two separated tapered outer lobes; or the inner lobes comprise: c) three cylindrical inner lobes and d) at least two separated tapered inner lobes.
The invention relates to a surgical implant (1) which includes: a first anchoring portion (10) comprising two first arms (11, 12) movable between an inserting position and an anchoring position, in which the first arms (11, 12) are spread apart so as to be anchored in a first bone; a second anchoring portion (20) to be anchored in the second bone; and an intermediate portion (40) connecting the first anchoring portion (10) to the second anchoring portion (20). The intermediate portion (40) comprises: a recess (48); and a first connecting portion (42) and a second connecting portion (44) that are remote from one another. Bringing the first connecting portion (42) and second connecting portion (44) closer together moves the first arms (11, 12) from the inserting position thereof to the anchoring position thereof.
Medical and surgical apparatus and instruments, namely, orthopedic fixation devices used in orthopedic transplant and/or implant surgery; forceps and periosteal elevators; medical cutting devices; surgical pliers; surgical screwdrivers and reamers; [ dental instruments, namely, picks, burrs, mirrors, scalpels, scissors, orthotic inserts for dentures and teeth, and spatulas; artificial limbs; ] orthopedic belts, braces, splints and supports; bone and joint prostheses; implants consisting of artificial materials; furniture especially made for medical purposes; surgical cutlery; [cooling apparatus, heaters and warmers used for medical and surgical equipment used during medical and surgical procedures]
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Pharmaceutical preparations, sanitary preparations for medical purposes, chemical preparations for medical purposes, surgical tissues, disinfectants, all the aforesaid goods only in relation to orthopaedics; bone cements for surgical and orthopaedic purposes; Alloys of precious metals for surgical, orthopaedic or dental purposes. Surgical, dental and medical apparatus and instruments, artificial limbs; Orthopaedic articles, with the exclusion of orthopaedic footwear and heels for medical purposes; prostheses, surgical implants (artificial materials), furniture especially made for medical purposes, cutlery (surgical); Ancillary equipment for surgical purposes. Engineering evaluations and appraisals in the fields of science and technology; Scientific and technical research; Research and development for others; Project studies (Technical -); Research in the medical and orthopaedic fields; None of the aforesaid services being rendered in the fields of chromatography and crystallography.
