公开(公告)号：US20210307918A1

公开(公告)日：2021-10-07

申请号：US17250964

申请日：2019-10-01

申请人： TORNIER, INC.

发明人： Pierric DERANSART ,  Christopher K. BADE ,  William J. SLONE ,  Robert J. BALL ,  Gilles WALCH ,  Pascal BOILEAU ,  George S. ATHWAL ,  Jon JP WARNER ,  Robert Z. TASHJIAN ,  Jay D. KEENER ,  Shawn M. GARGAC ,  Austin Wyatt MUTCHLER ,  David R. STUMP ,  Alexander Paul WOLFE ,  Kevin P. KNOX

IPC分类号： A61F2/40

摘要： Various embodiments disclosed herein relate to stemmed and stemless humeral anchors for use in shoulder arthroplasty procedures. For example, the humeral anchor can include a first end, a second end, and an interior surface extending between the first end and the second end. The interior surface can be disposed about a recess disposed between the first end and the second end. The recess can be configured to secure a coupling of a shoulder articular body directly to the interior surface.

公开(公告)号：US20210228372A1

公开(公告)日：2021-07-29

申请号：US17231464

申请日：2021-04-15

申请人： TORNIER, INC.

发明人： Kevin P. KNOX ,  Austin Wyatt MUTCHLER ,  Michael C. NELSON ,  David R. STUMP

IPC分类号： A61F2/40 ,  A61F2/30

摘要： An articular component is provided that includes an articular body having an articular surface, a bone anchor, a coupling portion, and a coupler. The bone anchor includes a distal end configured to be lodged in a bone and a proximal face. The coupling portion includes a recessed area in the articular body disposed between the articular surface and the distal end of the bone anchor. The coupler includes a first portion configured to mate with the coupling portion at a selected rotational position, and a second portion opposite the first portion, wherein the second portion is configured to couple, directly or indirectly, the articular body with the bone anchor.