- 专利标题: Suture placement apparatus
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申请号: US10171677申请日: 2002-06-17
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公开(公告)号: US07122040B2公开(公告)日: 2006-10-17
- 发明人: John Donald Hill , Geoff Briggs , Michael Sims , Richard C. Fortier , Denis LaBombard , Gary R. Whipple
- 申请人: John Donald Hill , Geoff Briggs , Michael Sims , Richard C. Fortier , Denis LaBombard , Gary R. Whipple
- 申请人地址: US CA San Francisco
- 专利权人: J. Donald Hill
- 当前专利权人: J. Donald Hill
- 当前专利权人地址: US CA San Francisco
- 代理机构: Baker Botts L.L.P.
- 主分类号: A61B17/04
- IPC分类号: A61B17/04
摘要:
A suture placement device includes a crook-shaped needle having a suture passage through which a suture thread passes; a suture opening in a tip portion of the needle, from which the suture thread exits the needle; and a bend in the needle including an open portion of the suture passage. The bend defines a suture capture zone in which the suture thread is separated from the needle. A shuttle includes a shuttle body and a shuttle hook. The shuttle hook is formed at a distal end of the shaft. The needle and the shuttle extend from the barrel, and the barrel includes a source of the suture thread and a rotating shaft or cable that causes the shuttle to traverse over the needle. A guide groove guides the shuttle over the needle. The shuttle hook engages the suture thread in the suture capture zone and draws the suture thread to the barrel.
公开/授权文献
- US20020193810A1 Suture placement apparatus 公开/授权日:2002-12-19
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