- 专利标题: Twist needle passer closure device
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申请号: US16401336申请日: 2019-05-02
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公开(公告)号: US11213289B2公开(公告)日: 2022-01-04
- 发明人: Samuel Raybin , Paul Smith , Kevin James McElwee , John B. Golden , Matthew Robert Jagelski , Ray Hewenson Tong , Naroun Suon
- 申请人: BOSTON SCIENTIFIC SCIMED, INC.
- 申请人地址: US MN Maple Grove
- 专利权人: BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人: BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人地址: US MN Maple Grove
- 代理机构: Fay Kaplun & Marcin, LLP
- 主分类号: A61B17/04
- IPC分类号: A61B17/04 ; A61B17/062 ; A61B17/06
摘要:
A tissue closure device includes a needle and a suture extending therefrom, a proximal head including a proximal slot and a proximal locking mechanism for releasably engaging a first end of the needle in the proximal slot in a first configuration, and a distal head movably coupled to the proximal head so that the proximal and distal heads are movable relative to one another between an open configuration, in which a target tissue is received therebetween, and a closed configuration, in which the target tissue gripped therebetween. The distal head includes a distal slot and a distal locking mechanism for releasably engaging a second end of the needle in the distal slot in a second configuration, the needle movable between the first and second configurations by rotating the needle, the needle alternatingly passed between the proximal and distal heads to thread the suture through the target tissue.
公开/授权文献
- US20190254653A1 Twist Needle Passer Closure Device 公开/授权日:2019-08-22