KNOTLESS SUTURE ANCHOR SYSTEM WITH SUTURE MANAGEMENT STRUCTURE

To provide methods and systems for securing tissue to bone.SOLUTION: A suture anchor system can include an inserter tool having a lumen and an inserter shaft with an anchor-receiving portion that is proximal to a distal extension. The anchor-receiving portion can have a drive feature, and the distal...

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Main Authors STEFAN M GABRIEL, SENGUN MEHMET ZIYA, WHITTAKER GREGORY R, ADAM GUSTAFSON, MARK SHAINWALD, CLEVELAND BENJAMIN, DANIEL GAMACHE
Format Patent
LanguageEnglish
Japanese
Published 09.11.2022
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Summary:To provide methods and systems for securing tissue to bone.SOLUTION: A suture anchor system can include an inserter tool having a lumen and an inserter shaft with an anchor-receiving portion that is proximal to a distal extension. The anchor-receiving portion can have a drive feature, and the distal extension can have a diameter less than the anchor-receiving portion. An anchor can be disposed on the anchor-receiving portion of the inserter tool, and can have a driven feature disposed in a lumen configured to engage the drive member of the anchor-receiving portion, and a bone-engaging feature disposed on an external surface. A suture-seating member can be removably disposed on the distal extension, can be rotatably independent of the anchor, and can have a lumen with an opening on a distal end, where the distal end of the suture-seating member has a suture-seating surface.SELECTED DRAWING: Figure 1 【課題】組織を骨に固定するための方法及びシステムを提供すること。【解決手段】縫合糸アンカーシステムが、管腔と、遠位延長部の近位にあるアンカー受容部分を有するインサータシャフトと、を有するインサータ器具を含むことができる。アンカー受容部分は駆動機構を有することができ、遠位延長部は、アンカー受容部分よりも小さい直径を有することができる。インサータ器具のアンカー受容部分の上にアンカーを配置することができ、アンカーは、アンカー受容部分の駆動部材と係合するように構成された、管腔内に配置された被駆動機構と、外面の上に配置された骨係合機構と、を有することができる。縫合糸着座部材を遠位延長部上に取り外し可能に配置することができ、縫合糸着座部材は、アンカーとは回転可能に独立していてもよく、遠位端に開口部を有する管腔を有することができ、縫合糸着座部材の遠位端は、縫合糸着座面を有する。【選択図】図1
Bibliography:Application Number: JP20220072191