- 专利标题: Anchor arrangement and surgical instrument for setting an anchor arrangement
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申请号: US15557022申请日: 2016-03-15
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公开(公告)号: US10932768B2公开(公告)日: 2021-03-02
- 发明人: Wilfried Weber , Wolfgang Stauss , Tobias Morlok
- 申请人: H&B ELECTRONIC GMBH & CO. KG
- 申请人地址: DE Deckenpfronn
- 专利权人: H&B ELECTRONIC GMBH & CO. KG
- 当前专利权人: H&B ELECTRONIC GMBH & CO. KG
- 当前专利权人地址: DE Deckenpfronn
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: DE202015002244.8 20150317
- 国际申请: PCT/EP2016/055513 WO 20160315
- 国际公布: WO2016/146615 WO 20160922
- 主分类号: A61B17/04
- IPC分类号: A61B17/04 ; A61B17/06 ; A61B17/00 ; A61B17/064 ; A61F2/08
摘要:
An anchor arrangement is provided for surgical tissue repair, such as in particular for repair of a meniscus tear, having at least one first anchor and one second anchor, which are movable along a hollow needle for placement on a tissue to be repaired and connected to each other via a seam element. The first anchor and the second anchor each extend between a distal end and a proximal end and form a guide surface on the outside thereof for contacting an inside of a hollow needle at least in part. In addition, there are deflectors on the anchors, via which a torque can be applied at least in part to the anchors during or after setting. At least one of the anchors has at least two anchor sections, which are movable relative to each other and which can be pivoted relative to each other between a folded position, in which the guide surface spans a cross-section deviating from a circular profile, and an unfolded position.
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