发明授权
- 专利标题： Surgical clip closure apparatus with safety stop
- 专利标题（中）： 具有安全停止的手术夹子装置
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申请号： US958865申请日： 1992-10-09
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公开(公告)号： US5547474A公开(公告)日： 1996-08-20
- 发明人: Terrance Kloeckl , Todd Thompson , Peter F. Costa , William A. Holmes , Jay Daulton
- 申请人： Terrance Kloeckl , Todd Thompson , Peter F. Costa , William A. Holmes , Jay Daulton
- 申请人地址： CA Menlo Park
- 专利权人： Origin Medsystems, Incorporated
- 当前专利权人： Origin Medsystems, Incorporated
- 当前专利权人地址： CA Menlo Park
- 主分类号： A61B17/128
- IPC分类号： A61B17/128 ; A61B17/00
摘要：
According to the present invention, apparatus are provided for applying surgical clips to body tissue with a safety stop for preventing tissue damage resulting from closure of the clip closing mechanism when a clip is not present therein. In one embodiment, the apparatus comprises a shaft having a distal end and a proximal end; means for closing clips having a pair of forming surfaces, and means for limiting closure of the closing means when a clip is absent therefrom such that a gap separates the forming surfaces in the closed position.
公开/授权文献
- US4270639A Synchronizing arrangement for a motor vehicle gear box 公开/授权日：1981-06-02