公开(公告)号：US20170367847A1

公开(公告)日：2017-12-28

申请号：US15624989

申请日：2017-06-16

Applicant: TORNIER

Inventor： Philippe PIRIOU ,  Eric RENAULT ,  Pierric DERANSART ,  Jean-Emmanuel CARDON

IPC: A61F2/46 ,  A61F2/40 ,  A61B90/00 ,  G01L1/25 ,  A61F2/34 ,  A61F2/30

CPC classification number: A61F2/4657 ,  A61B90/06 ,  A61B2562/0204 ,  A61F2/34 ,  A61F2/4059 ,  A61F2/4081 ,  A61F2/4609 ,  A61F2/4612 ,  A61F2/4637 ,  A61F2002/30087 ,  A61F2002/3067 ,  A61F2002/4632 ,  A61F2002/4681 ,  A61F2002/4689 ,  G01L1/255

Abstract: This system comprises: at least one vibrational sensor which is operable to produce data each time an impact application device applies an impact from a user to the prosthetic component during assembly between the prosthetic component and with the support member, the produced data representing acoustic vibrations generated in the air and/or material vibrations generated in the impact application device, an analysis unit which is configured both to calculate a frequency characterization of the vibrations for each impact applied by the impact application device to the prosthetic component, from the corresponding data produced by the at least one vibrational sensor, and to compare the frequency characterizations that are respectively calculated for successive impacts so as to provide at each of the successive impacts either a first indication when the assembly between the prosthetic component and the support member is not fully seated or a second indication when the assembly between the prosthetic component and the support member is fully seated, and a user interface which provides feedback to the user based on the first and second indications.

公开(公告)号：US20220151793A1

公开(公告)日：2022-05-19

申请号：US17590234

申请日：2022-02-01

Applicant: TORNIER SAS

Inventor： Pierric DERANSART ,  Cyrille Aroun Koumar FLEURY ,  Vincent GABORIT ,  Pascal BOILEAU ,  Christopher R. CHUINARD ,  Philippe CLAVERT ,  Luc FAVARD ,  James KELLY ,  Sumant KRISHNAN ,  Francois SIRVEAUX

IPC: A61F2/40

Abstract: A humeral anchor for a shoulder prosthesis is disclosed. The humeral anchor includes a distal portion configured to be anchored in a proximal region of a humerus and a proximal portion, the proximal portion including a proximal face, where the proximal face includes an engagement feature configured to directly couple to a reverse shoulder insert having a concave proximal portion, and wherein the proximal face is further configured to directly couple with an anatomical shoulder insert having a convex proximal portion.

公开(公告)号：US20220096240A1

公开(公告)日：2022-03-31

申请号：US17643436

申请日：2021-12-09

Applicant: TORNIER SAS

Inventor： Nicolas NEICHEL ,  Matthieu Jean Marie VENNIN ,  Cedric LEON ,  Gilles WALCH ,  Pierric DERANSART ,  Pascal BOILEAU

IPC: A61F2/30 ,  A61F2/28 ,  A61F2/46 ,  A61F2/40

Abstract: A bone press includes a base; a compression plate located opposite to the base; a housing that extends between the base and the compression plate, the housing extending along a longitudinal axis of the bone press; a pressing zone within the housing and between the base and the compression plate along the longitudinal axis of the bone press; and an actuator to provide relative movement between the compression plate and the base to create compression in the pressing zone.

公开(公告)号：US20210228371A1

公开(公告)日：2021-07-29

申请号：US17227971

申请日：2021-04-12

Applicant: Tornier Orthopedics Ireland, Ltd.

Inventor： Pierric DERANSART ,  Vincent GABORIT ,  Brian MARONEY ,  Brian C. HODOREK ,  Shawn M. GARGAC ,  Pascal BOILEAU ,  Gilles WALCH ,  Luc FAVARD ,  Philippe CLAVERT ,  François SIRVEAUX ,  James KELLY ,  Sumant KRISHNAN ,  Daniel MOLE ,  Cédric COMTE ,  Eric RUNDSTADLER ,  François MONDI ,  Christopher R. CHUINARD ,  Thomas Bradley Edwards

IPC: A61F2/40 ,  A61B17/56

Abstract: Embodiments of the present invention include a convertible prosthesis that is capable of conversion from a humeral head replacement to a reverse reconstruction without any removal of parts integrated into the patient's bony anatomy (e.g. implant stems). A desired overall implant inclination angle may be achieved by matching various implant stems with various reverse inserts, thus permitting a resection surface to be matched with an implant stem selection while also permitting a desired overall implant inclination angle to be achieved through the selection of an appropriate insert.

公开(公告)号：US20230389939A1

公开(公告)日：2023-12-07

申请号：US18454345

申请日：2023-08-23

Applicant: Tornier SAS

Inventor： Matthew J. PURDY ,  Lucile FERRAND ,  Pierric DERANSART

IPC: A61B17/16

CPC classification number: A61B17/1615 ,  A61B17/1684 ,  A61B17/1697 ,  A61B17/1659 ,  A61B17/1617 ,  A61B17/1778

Abstract: An orthopedic milling burr includes a hub, wherein the burr is configured for rotation about an axis of the hub, the hub including: a bore adapted to receive an orthopedic guide pin, wherein the bore is centered on the axis of the hub and passes axially through the hub; a transverse slot that extends axially through the hub's length connecting a proximal end of the hub to a distal end of the hub and providing an opening to the bore; a milling body that extends transversely from the hub and consists of a crown portion spaced radially from the hub and connected to the hub by one or more radial lugs; and a counterweight portion that extends transversely from the hub and arranged diametrically opposite the crown portion.

公开(公告)号：US20220023055A1

公开(公告)日：2022-01-27

申请号：US17450710

申请日：2021-10-13

Applicant: TORNIER SAS

Inventor： Pierric DERANSART ,  Cyrille Aroun Koumar Fleury ,  Vincent Gaborit ,  Pascal Boileau ,  Christopher R. Chuinard ,  Philippe Clavert ,  Luc Favard ,  James Kelly ,  Sumant Krishnan ,  Francois Sirveaux

IPC: A61F2/40

Abstract: A humeral anchor for a shoulder prosthesis is disclosed. The humeral anchor includes a distal portion configured to be anchored in a proximal region of a humerus and a proximal portion, the proximal portion including a proximal face, where the proximal face includes an engagement feature configured to directly couple to a reverse shoulder insert having a concave proximal portion, and wherein the proximal face is further configured to directly couple with an anatomical shoulder insert having a convex proximal portion.

公开(公告)号：US20210307918A1

公开(公告)日：2021-10-07

申请号：US17250964

申请日：2019-10-01

Applicant: TORNIER, INC.

Inventor： Pierric DERANSART ,  Christopher K. BADE ,  William J. SLONE ,  Robert J. BALL ,  Gilles WALCH ,  Pascal BOILEAU ,  George S. ATHWAL ,  Jon JP WARNER ,  Robert Z. TASHJIAN ,  Jay D. KEENER ,  Shawn M. GARGAC ,  Austin Wyatt MUTCHLER ,  David R. STUMP ,  Alexander Paul WOLFE ,  Kevin P. KNOX

IPC: A61F2/40

Abstract: Various embodiments disclosed herein relate to stemmed and stemless humeral anchors for use in shoulder arthroplasty procedures. For example, the humeral anchor can include a first end, a second end, and an interior surface extending between the first end and the second end. The interior surface can be disposed about a recess disposed between the first end and the second end. The recess can be configured to secure a coupling of a shoulder articular body directly to the interior surface.

公开(公告)号：US20190076261A1

公开(公告)日：2019-03-14

申请号：US16184670

申请日：2018-11-08

Applicant: Tornier SAS

Inventor： Austin W. MUTCHLER ,  Lucile FERRAND ,  Yves-Alain RATRON ,  Jeffrey M. ONDRLA ,  Brian C. Hodorek ,  Pierric DERANSART

IPC: A61F2/40 ,  A61F2/30 ,  A61F2/28 ,  A61F2/46

Abstract: This shoulder prosthesis glenoid component (2) has on one of its faces an articulation surface (SA) adapted to cooperate with a humeral head and having, on an opposite face (SG) adapted to be immobilized on the glenoid cavity (G) of a shoulder, a keel (4) for anchoring it in the glenoid cavity (G). This keel (4) comprises a body (5) that extends from the opposite face (SG). The keel (4) comprises at least one fin (6) projecting from the body (5) 2 which runs over at least a part of the perimeter of the body (5).

公开(公告)号：US20250099111A1

公开(公告)日：2025-03-27

申请号：US18974936

申请日：2024-12-10

Applicant: Tornier SAS

Inventor： Matthew J. PURDY ,  Lucile FERRAND ,  Pierric DERANSART

IPC: A61B17/16 ,  A61B17/17 ,  A61F2/40

Abstract: An orthopedic milling burr includes a hub, wherein the burr is configured for rotation about an axis of the hub, the hub including: a bore adapted to receive an orthopedic guide pin, wherein the bore is centered on the axis of the hub and passes axially through the hub; a transverse slot that extends axially through the hub's length connecting a proximal end of the hub to a distal end of the hub and providing an opening to the bore; a milling body that extends transversely from the hub and consists of a crown portion spaced radially from the hub and connected to the hub by one or more radial lugs; and a counterweight portion that extends transversely from the hub and arranged diametrically opposite the crown portion.

公开(公告)号：US20240108472A1

公开(公告)日：2024-04-04

申请号：US18539598

申请日：2023-12-14

Applicant: TORNIER SAS

Inventor： Wayne Z. BURKHEAD, JR. ,  Pascal BOILEAU ,  Gilles WALCH ,  Pierric DERANSART

IPC: A61F2/40

CPC classification number: A61F2/4081 ,  A61F2002/30332

Abstract: A glenoid implant for a shoulder prosthesis for implantation in the glenoid of a scapula according to embodiments of the present invention includes a central fixation element; an articular body configured for articulation with a humerus, the articular body comprising a plate, the plate comprising a side configured to be oriented toward the glenoid, the side comprising a central protrusion, wherein the central fixation element comprises a means for mechanically engaging with the central protrusion; a first means for locking rotation of the central fixation element with respect to the glenoid; and a second means for locking rotation of the articular body with respect to the glenoid.