发明申请
US20110006103A1 MOTOR DRIVEN SURGICAL FASTENER DEVICE WITH CUTTING MEMBER REVERSING MECHANISM
有权
具有切割构件反转机构的电机驱动手术紧固器装置
- 专利标题: MOTOR DRIVEN SURGICAL FASTENER DEVICE WITH CUTTING MEMBER REVERSING MECHANISM
- 专利标题(中): 具有切割构件反转机构的电机驱动手术紧固器装置
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申请号: US12846249申请日: 2010-07-29
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公开(公告)号: US20110006103A1公开(公告)日: 2011-01-13
- 发明人: Ryan J. Laurent , Brett E. Swensgard , Bret W. Smith , Richard F. Schwemberger , Daniel J. Abbott , David C. Yates , Craig S. Smith , Frederick E. Shelton, IV
- 申请人: Ryan J. Laurent , Brett E. Swensgard , Bret W. Smith , Richard F. Schwemberger , Daniel J. Abbott , David C. Yates , Craig S. Smith , Frederick E. Shelton, IV
- 申请人地址: US OH Cincinnati
- 专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人地址: US OH Cincinnati
- 主分类号: A61B17/068
- IPC分类号: A61B17/068
摘要:
A surgical fastener apparatus including a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector comprising a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position, and a cartridge containing a plurality of surgical fasteners, the cartridge attached to the end effector. An electrically powered actuator for deploying the surgical fasteners. An electrically activated reverse mechanism for moving the elongated member from a distal most position within the end effector to a proximal position, the electrically activated reverse mechanism moves the elongated member proximally after the elongated member has moved to the distal most position by moving the trigger to the open position, and wherein after activation of the reverse mechanism proximal movement of the elongated member can be stopped by returning the trigger to its closed position.
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