公开(公告)号：US12011356B2

公开(公告)日：2024-06-18

申请号：US17322110

申请日：2021-05-17

Applicant: Howmedica Osteonics Corp.

Inventor： Pranoti Patkar ,  Ashish Mehta ,  Sunny Shorabh ,  Rakesh Kumar ,  Rajan Yadav ,  Shashank Verma

IPC: A61F2/40 ,  A61F2/46

CPC classification number: A61F2/4014 ,  A61F2/4612 ,  A61F2/4684 ,  A61F2002/4022

Abstract: Disclosed herein is a humeral head and cup trials, a system for humeral trialing, and a method for removing a humeral head and cup trial from a humeral stem. The humeral trial may include a first portion, a second portion, and a post extending from the second portion. The first portion may define an articular surface. The post may define a first length in a first configuration and a second length in a second configuration. The first length may be greater than the second length. The post may change from the first configuration to the second configuration by moving the first portion with respect to the second portion.

公开(公告)号：US20220362030A1

公开(公告)日：2022-11-17

申请号：US17322110

申请日：2021-05-17

Applicant: Howmedica Osteonics Corp.

Inventor： Pranoti Patkar ,  Ashish Mehta ,  Sunny Shorabh ,  Rakesh Kumar ,  Rajan Yadav ,  Shashank Verma

IPC: A61F2/40 ,  A61F2/46

Abstract: Disclosed herein is a humeral head and cup trials, a system for humeral trialing, and a method for removing a humeral head and cup trial from a humeral stem. The humeral trial may include a first portion, a second portion, and a post extending from the second portion. The first portion may define an articular surface. The post may define a first length in a first configuration and a second length in a second configuration. The first length may be greater than the second length. The post may change from the first configuration to the second configuration by moving the first portion with respect to the second portion.

公开(公告)号：US20220000629A1

公开(公告)日：2022-01-06

申请号：US17366381

申请日：2021-07-02

Applicant: Howmedica Osteonics Corp.

Inventor： Ashish Mehta ,  Lance N. Terrill ,  Rakesh Kumar

IPC: A61F2/40 ,  A61F2/30

Abstract: One embodiment of the present disclosure relates to a glenoid implant with a body and a keel. The body includes an articulation surface and a bone facing surface, and the keel has a depth that extends from the bone facing surface to a free end of the keel. The keel has a first length and a first width, both measured in a plane perpendicular to a direction of the depth. The first length is measured perpendicular to the first width and is defined by a first distance from an inferior end of the keel to a superior end of the keel. The first width is measured at a first location adjacent to the inferior end, and the keel has a width dimension along a first portion of the keel from the first location to the superior end that tapers from the first location toward the superior end.