公开(公告)号：US20250009522A1

公开(公告)日：2025-01-09

申请号：US18261318

申请日：2022-01-20

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Matthew Victor KARTHOLL ,  Michel HASSLER

IPC: A61F2/40 ,  A61F2/30 ,  A61F2/38

Abstract: An ulnar implant configured for implantation at an end portion of an ulna. The ulnar implant may be configured to articulate with a portion of a humerus, which may be a native end surface of the humerus bone or a humeral implant. The ulnar implant may have a curved or saddle shaped member. The curved or saddle shaped member may include a first concave surface and a second convex surface.

公开(公告)号：US20230397995A1

公开(公告)日：2023-12-14

申请号：US18354710

申请日：2023-07-19

Applicant: HOWMEDICA OSTEONICS CORP.

Inventor： Matthew Victor KARTHOLL ,  Michel HASSLER

IPC: A61F2/38 ,  A61L27/18

CPC classification number: A61F2/3804 ,  A61L27/18 ,  A61F2002/30327

Abstract: A humeral implant configured for implantation at a distal end portion of a humerus. The humeral implant can be configured to articulate with a portion of an ulna. The humeral implant may include a body portion having a first end, a second end, and a side surface that extends between the first end and the second end, where the side surface includes a concave region that defines a first cross-sectional diameter that is a minimum cross-sectional diameter of the body portion.