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公开(公告)号：US20220265290A1
公开(公告)日：2022-08-25
申请号：US17597486
申请日：2020-08-06
发明人： Pierric DERANSART , William J. SLONE , Robert J. BALL , Gilles WALCH , Pascal BOILEAU , George S. ATHWAL , Jon JP WARNER , Robert Z. TASHJIAN , Jay D. KEENER
IPC分类号： A61B17/17
摘要： Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a method for performing shoulder surgery can include guiding a guide pin into the glenoid surface along a reaming axis. A partial reaming guide can be placed in contact with the glenoid surface over the guide pin. A reamer can be guided over the guide pin to ream the glenoid surface. The reamer can be further advanced over the guide pin until the reamer contacts the partial reaming guide, whereby such contact limits reaming to only a portion of the glenoid surface.
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公开(公告)号：US20210322034A1
公开(公告)日：2021-10-21
申请号：US17359745
申请日：2021-06-28
发明人： George S. ATHWAL , Christopher K. BADE , Robert J. BALL , Pierric DERANSART , Nicolas R. NEICHEL , William J. SLONE , Robert Z. TASHJIAN , Gilles WALCH
摘要： Provided is a method of resecting a humerus, including positioning a multi-part guide on the humerus, where the multi-part guide includes a support portion and a positioning jig; advancing at least two mounting pins through the support portion along diverging paths; removing the positioning jig; and resecting the humerus with reference to a cutting surface of the support portion.
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公开(公告)号：US20220273451A1
公开(公告)日：2022-09-01
申请号：US17664435
申请日：2022-05-23
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
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.
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公开(公告)号：US20240358382A1
公开(公告)日：2024-10-31
申请号：US18768633
申请日：2024-07-10
发明人： George S. ATHWAL , Christopher K. BADE , Robert J. BALL , Pierric DERANSART , Nicolas R. NEICHEL , William J. SLONE , Robert Z. TASHJIAN , Gilles WALCH
CPC分类号： A61B17/1778 , A61B17/15 , A61B17/1684 , A61B17/1735 , A61B34/10 , A61F2/4612 , A61B2034/104 , A61B2034/105 , A61B2034/108 , A61F2002/4681 , A61F2002/4687
摘要： Provided is a method of resecting a humerus, including positioning a multi-part guide on the humerus, where the multi-part guide includes a support portion and a positioning jig; advancing at least two mounting pins through the support portion along diverging paths; removing the positioning jig; and resecting the humerus with reference to a cutting surface of the support portion.
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