公开(公告)号：US12178707B2

公开(公告)日：2024-12-31

申请号：US18526442

申请日：2023-12-01

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Matthew Victor Kartholl ,  Brad Alan Parker ,  Kevin Alika Farley ,  Ryan D. Koepke

IPC: A61F2/38 ,  A61F2/46 ,  A61F2/30

Abstract: A radial head assembly is provided that includes a collar, an articular member, an articular head component, and stem that is configured to engage the articular head component. The articular member at least partially defines an articular space within the collar when disposed in the collar.

公开(公告)号：US11779471B2

公开(公告)日：2023-10-10

申请号：US17172789

申请日：2021-02-10

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Pierric Deransart ,  William J. Slone ,  Robert J. Ball ,  Gilles Walch ,  Pascal Boileau ,  George S. Athwal ,  Jon J. P. Warner ,  Robert Z. Tashjian ,  Jay D. Keener ,  Charles L. Penninger ,  Ryan D. Koepke ,  Matthew Victor Kartholl ,  Marine Godelu ,  Douglas Charles Garman

IPC: A61F2/30 ,  A61F2/40 ,  A61B17/00 ,  A61B17/17 ,  A61B17/88 ,  A61B34/10 ,  A61B17/15 ,  A61F2/46 ,  A61B17/16 ,  A61B17/56

CPC classification number: A61F2/4612 ,  A61B17/1684 ,  A61B17/1778 ,  A61F2/30749 ,  A61F2/4081 ,  A61B2017/564 ,  A61F2002/4633

Abstract: Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a method for performing shoulder surgery can include guiding a guide pin into the glenoid surface along a reaming axis. A partial reaming guide can be placed in contact with the glenoid surface over the guide pin. A reamer can be guided over the guide pin to ream the glenoid surface. The reamer can be further advanced over the guide pin until the reamer contacts the partial reaming guide, whereby such contact limits reaming to only a portion of the glenoid surface.

公开(公告)号：US11865009B2

公开(公告)日：2024-01-09

申请号：US17583886

申请日：2022-01-25

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Matthew Victor Kartholl ,  Brad Alan Parker ,  Kevin Alika Farley ,  Ryan D. Koepke

IPC: A61F2/38 ,  A61F2/46 ,  A61F2/30

CPC classification number: A61F2/3804 ,  A61F2/38 ,  A61F2/4637 ,  A61F2/4605 ,  A61F2002/30383 ,  A61F2002/30494 ,  A61F2002/30495 ,  A61F2002/30528 ,  A61F2002/30602 ,  A61F2002/3809 ,  A61F2002/3813 ,  A61F2002/3827

Abstract: A radial head assembly is provided that includes a stem, a collar, a locking ring, and an articular member. The stem has a convex articular head on one end thereof. The locking ring has a ring wall, which has a ring opening. The ring wall has an angular outer surface and a slot configured to permit the ring wall to radially expand. The angular outer surface engages an angular portion of an interior surface of the collar. The articular member and the locking ring define an articular space within the collar. The articular space is configured to receive the convex articular head.

公开(公告)号：US20230397999A1

公开(公告)日：2023-12-14

申请号：US18454203

申请日：2023-08-23

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Pierric Deransart ,  William J. Slone ,  Robert J. Ball ,  Gilles Walch ,  Pascal Boileau ,  George S. Athwal ,  Jon J.P. Warner ,  Robert Z. Tashjian ,  Jay D. Keener ,  Charles L. Penninger ,  Ryan D. Koepke ,  Matthew Victor Kartholl ,  Marine Godelu ,  Douglas Charles Garman

IPC: A61F2/46 ,  A61B17/17 ,  A61B17/16 ,  A61F2/30 ,  A61F2/40

CPC classification number: A61F2/4612 ,  A61B17/1778 ,  A61B17/1684 ,  A61F2/30749 ,  A61F2/4081 ,  A61B2017/564

Abstract: Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a kit for shoulder surgery can include a partial reaming guide having a patient-matched surface shaped to conform to a scapula of a patient, the partial reaming guide configured to limit glenoid reaming about a reaming axis to only a portion of a glenoid; and an anchor peg channel guide having a patient-matched surface shaped to conform to a portion of the glenoid, the anchor peg channel guide having a channel offset from the reaming axis.

公开(公告)号：US11266507B2

公开(公告)日：2022-03-08

申请号：US17279846

申请日：2019-09-25

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Matthew Victor Kartholl ,  Brad Alan Parker ,  Kevin Alika Farley ,  Ryan D. Koepke

IPC: A61F2/38 ,  A61F2/46 ,  A61F2/30

Abstract: A radial head assembly is provided that includes a stem, a collar, a locking ring, and an articular member. The stem has a convex articular head on one end thereof. The locking ring has a ring wall, which has a ring opening. The ring wall has an angular outer surface and a slot configured to permit the ring wall to radially expand. The angular outer surface engages an angular portion of an interior surface of the collar. The articular member and the locking ring define an articular space within the collar. The articular space is configured to receive the convex articular head.