公开(公告)号：US11766335B2

公开(公告)日：2023-09-26

申请号：US17407250

申请日：2021-08-20

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Kevin P. Knox ,  Brian M. Strzelecki ,  Shawn M. Gargac ,  Brian C. Hodorek ,  Pierric Deransart ,  Jean-Emmanuel Cardon ,  Austin Wyatt Mutchler

IPC: A61F2/40 ,  A61F2/46 ,  A61F2/30 ,  A61B17/16 ,  A61B17/15 ,  A61F2/00

CPC classification number: A61F2/4014 ,  A61F2/40 ,  A61F2/4003 ,  A61F2/4059 ,  A61F2/4637 ,  A61B17/15 ,  A61B17/1684 ,  A61F2/0077 ,  A61F2/30767 ,  A61F2002/30011 ,  A61F2002/3079 ,  A61F2002/30289 ,  A61F2002/30408 ,  A61F2002/30593 ,  A61F2002/30784 ,  A61F2002/30858 ,  A61F2002/30873 ,  A61F2002/30884 ,  A61F2002/4007 ,  A61F2002/4062 ,  A61F2002/4074

Abstract: A prosthesis assembly is provided that includes a base member that has a helical structure and one or more pathways. The helical structure extends between a first end and a second end. The pathway is accessible from the second end and is directed toward the first end through the helical structure. The pathway is located inward of an outer periphery of the helical structure, e.g., adjacent to an inner periphery of the helical structure. The pathway extends in a space between successive portions of the helical structure. The prosthesis assembly includes a locking device that has a support member and an arm that projects away from the support member. The arm is configured to be disposed in the pathway when the support member is disposed adjacent to the second end of the base member. The arm is disposed through bone in the space between successive portions of the helical structure when the prosthesis assembly is implanted.

公开(公告)号：US20250090330A1

公开(公告)日：2025-03-20

申请号：US18967760

申请日：2024-12-04

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Jean-Emmanuel Cardon ,  Benjamin Dassonville ,  Shawn M. Gargac ,  Delphine Claire Michelle Henry

IPC: A61F2/30 ,  A61F2/40

Abstract: In one embodiment, a humeral implant is provided that includes a hollow stem and a mounting end. The hollow stem has a sharp distal edge. The mounting end has a mounting hole and a mounting channel disposed about the mounting hole. The mounting hole is configured to receive a tapered projection of an anatomic articular body. The mounting channel is configured to receive an annular projection of a reverse articular body.

公开(公告)号：US20210378831A1

公开(公告)日：2021-12-09

申请号：US17407250

申请日：2021-08-20

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Kevin P. Knox ,  Brian M. Strzelecki ,  Shawn M. Gargac ,  Brian C. Hodorek ,  Pierric Deransart ,  Jean-Emmanuel Cardon ,  Austin Wyatt Mutchler

IPC: A61F2/40 ,  A61F2/46

Abstract: A prosthesis assembly is provided that includes a base member that has a helical structure and one or more pathways. The helical structure extends between a first end and a second end. The pathway is accessible from the second end and is directed toward the first end through the helical structure. The pathway is located inward of an outer periphery of the helical structure, e.g., adjacent to an inner periphery of the helical structure. The pathway extends in a space between successive portions of the helical structure. The prosthesis assembly includes a locking device that has a support member and an arm that projects away from the support member. The arm is configured to be disposed in the pathway when the support member is disposed adjacent to the second end of the base member. The arm is disposed through bone in the space between successive portions of the helical structure when the prosthesis assembly is implanted.

公开(公告)号：US11129724B2

公开(公告)日：2021-09-28

申请号：US16320860

申请日：2017-06-22

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Kevin P. Knox ,  Brian M. Strzelecki ,  Shawn M. Gargac ,  Brian C. Hodorek ,  Pierric Deransart ,  Jean-Emmanuel Cardon ,  Austin Wyatt Mutchler

IPC: A61F2/40 ,  A61F2/46 ,  A61F2/30 ,  A61B17/16 ,  A61B17/15 ,  A61F2/00

Abstract: A prosthesis assembly is provided that includes a base member (104) that has a helical structure (224) and one or more pathways. The helical structure extends between a first end and a second end. The pathway is accessible from the second end and is directed toward the first end through the helical structure. The pathway is located inward of an outer periphery of the helical structure, e.g., adjacent to an inner periphery of the helical structure. The pathway extends in a space between successive portions of the helical structure. The prosthesis assembly includes a locking device (108) that has a support member and an arm (110) I/O that projects away from the support member. The arm is configured to be disposed in the pathway when the support member is disposed adjacent to the second end of the base member. The arm is disposed through bone in the space between successive portions of the helical structure when the prosthesis assembly is implanted.

公开(公告)号：US12193939B2

公开(公告)日：2025-01-14

申请号：US16910663

申请日：2020-06-24

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Jean-Emmanuel Cardon ,  Benjamin Dassonville ,  Shawn M. Gargac ,  Delphine Claire Michelle Henry

IPC: A61F2/40 ,  A61F2/30

Abstract: In one embodiment, a humeral implant is provided that includes a hollow stem and a mounting end. The hollow stem has a sharp distal edge. The mounting end has a mounting hole and a mounting channel disposed about the mounting hole. The mounting hole is configured to receive a tapered projection of an anatomic articular body. The mounting channel is configured to receive an annular projection of a reverse articular body.

公开(公告)号：US12109121B2

公开(公告)日：2024-10-08

申请号：US18448494

申请日：2023-08-11

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Kevin P. Knox ,  Brian M. Strzelecki ,  Shawn M. Gargac ,  Brian C. Hodorek ,  Pierric Deransart ,  Jean-Emmanuel Cardon ,  Austin Wyatt Mutchler

IPC: A61F2/40 ,  A61F2/46 ,  A61B17/15 ,  A61B17/16 ,  A61F2/00 ,  A61F2/30

CPC classification number: A61F2/4014 ,  A61F2/40 ,  A61F2/4003 ,  A61F2/4059 ,  A61F2/4637 ,  A61B17/15 ,  A61B17/1684 ,  A61F2/0077 ,  A61F2002/30011 ,  A61F2002/30289 ,  A61F2002/30408 ,  A61F2002/30593 ,  A61F2/30767 ,  A61F2002/30784 ,  A61F2002/3079 ,  A61F2002/30858 ,  A61F2002/30873 ,  A61F2002/30884 ,  A61F2002/4007 ,  A61F2002/4062 ,  A61F2002/4074

Abstract: A shoulder assembly is provided which includes a base member including a collar; a helical structure extending from the collar in a distal direction; and a first pathway projecting distally of the collar and through the helical structure adjacent to an inner periphery thereof, the first pathway being generally transverse to the helical structure and extending in a space between successive portions of the helical structure; and a locking device comprising a proximal support and a first arm projecting distally of the proximal support, the first arm configured to be disposed in the first pathway projecting distally of the collar when the proximal support is disposed adjacent to the collar; where the first arm is disposed through bone in the space between successive portions of the helical structure when the shoulder assembly is implanted.