Title:
肩プロテーゼの構成要素及びアセンブリ
Document Type and Number:
Japanese Patent JP7197842
Kind Code:
B2
Abstract:
The humeral anchor (108B) comprises a first end (204B) including a collar (244B), a second end (208B), an interior surface (212B) extending between the first end and the second end, the interior surface defining a recess (216B) that extends through an entirety of the humeral anchor between the first end and the second end, and an exterior surface (214B) including a first tapered portion (292B) extending from the collar (244B) to a lateral projection (248B) and a second tapered portion (296B) extending from the lateral projection to the second end, the lateral projection defining a discontinuity between the first tapered portion and the second tapered portion. The humeral anchor further comprises a slot (264B) extending along the interior surface between the collar and the lateral projection and configured to engage a corresponding ridge (189A, 191A) of a coupling (188A) of a shoulder articular body (184A). The recess (216B) is configured to secure the coupling of the shoulder articular body directly to the interior surface. The slot has a length that extends between the collar and the lateral projection and a width that extends circumferentially along the interior surface, the length being longer than the width
Inventors:
Gargack, Sean M
Matchler, Austin Wyatt
Stamp, David Earl
Wolf, Alexander Paul
Knox, Kevin Py
Delansart, Pieric
Bade, Christopher Kay
Sloan, William Jay
Ball, Robert Jay
Walch, Giles
Boylo, Pascal
Aswar, George S.
Warner, John Jaypy
Tashzian, Robert Zett
Keener, Jay Di
Matchler, Austin Wyatt
Stamp, David Earl
Wolf, Alexander Paul
Knox, Kevin Py
Delansart, Pieric
Bade, Christopher Kay
Sloan, William Jay
Ball, Robert Jay
Walch, Giles
Boylo, Pascal
Aswar, George S.
Warner, John Jaypy
Tashzian, Robert Zett
Keener, Jay Di
Application Number:
JP2021518159A
Publication Date:
December 28, 2022
Filing Date:
October 01, 2019
Export Citation:
Assignee:
Howmedica Osteonics Corp.
International Classes:
A61F2/40
Domestic Patent References:
| JP2009523578A |
Foreign References:
| WO2017184792A1 | ||||
| WO2016094739A1 | ||||
| US20140236304 |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office