- 专利标题: Flexible endoscopic stitching devices
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申请号: US12444072申请日: 2007-10-05
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公开(公告)号: US08372090B2公开(公告)日: 2013-02-12
- 发明人: Thomas Wingardner , David N. Fowler , Eric J. Taylor
- 申请人: Thomas Wingardner , David N. Fowler , Eric J. Taylor
- 申请人地址: US MA Mansfield
- 专利权人: Covidien LP
- 当前专利权人: Covidien LP
- 当前专利权人地址: US MA Mansfield
- 国际申请: PCT/US2007/021466 WO 20071005
- 国际公布: WO2008/045367 WO 20080417
- 主分类号: A61B17/04
- IPC分类号: A61B17/04
摘要:
An endoscopic stitching device includes a tool assembly having a pair of juxtaposed jaws pivotally associated with one another, each jaw defining a needle receiving recess formed in a tissue contacting surface thereof; a drive assembly including a pair of concentric, individually rotatably and translatably supported barrels, each barrel defining a central lumen therethrough; and a pair of axially translatable needle engaging blades slidably supported, one each, in a respective jaw. The stitching device further includes a center rod slidably and rotatably disposed through the lumen of the barrels, a distal end of the center rod being operatively engaged with the pair of jaws.
公开/授权文献
- US20100274265A1 FLEXIBLE ENDOSCOPIC STITCHING DEVICES 公开/授权日:2010-10-28
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