发明授权
- 专利标题: Flexible endoscopic stitching devices
- 专利标题(中): 灵活的内窥镜拼接装置
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申请号: US12442847申请日: 2007-10-05
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公开(公告)号: US08292906B2公开(公告)日: 2012-10-23
- 发明人: Eric J. Taylor , Peter Hathaway , Kevin Sniffin , Kenneth W. Horton
- 申请人: Eric J. Taylor , Peter Hathaway , Kevin Sniffin , Kenneth W. Horton
- 申请人地址: US MA Mansfield
- 专利权人: Tyco Healthcare Group LP
- 当前专利权人: Tyco Healthcare Group LP
- 当前专利权人地址: US MA Mansfield
- 国际申请: PCT/US2007/021447 WO 20071005
- 国际公布: WO2008/045353 WO 20080417
- 主分类号: A61B17/04
- IPC分类号: A61B17/04
摘要:
An endoscopic stitching device is provided including a handle assembly supporting a manually operated suture needle loading assembly; a tool assembly operatively supported on and connected to the handle assembly; a suture needle operatively associated with the tool assembly, wherein the tool assembly includes a pair of juxtaposed jaws pivotally associated with one another; and an actuation cable extending between the handle assembly and the tool assembly, wherein axial displacement of the actuation shaft results in opening and closing of the jaws and rotation of the actuation cable results in selective retention of the suture needle in the jaws. A proximal end of the actuation cable is connected to the suture needle loading assembly such that actuation of the suture needle loading assembly imparts rotation to the actuation cable to selectively engage the suture needle in one of the jaws.
公开/授权文献
- US20100094083A1 FLEXIBLE ENDOSCOPIC STITCHING DEVICES 公开/授权日:2010-04-15
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