发明申请
- 专利标题: Driven Surgical Stapler Improvements
- 专利标题(中): 驱动手术订书机改进
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申请号: US12693460申请日: 2010-01-26
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公开(公告)号: US20110024477A1公开(公告)日: 2011-02-03
- 发明人: Steven G. Hall
- 申请人: Steven G. Hall
- 主分类号: A61B17/068
- IPC分类号: A61B17/068
摘要:
A surgical fastener apparatus having a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector including a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position. A cartridge containing a plurality of surgical fasteners, the cartridge attached to the end effector. An electrically powered actuator for deploying the surgical fasteners, the actuator having a power source and a motor. A first trigger attached to the handle for moving the end effector from the open to the closed position, and a second trigger attached to the handle for activating the actuator. A first lockout mechanism for preventing current from flowing from the power source to the motor unless the end effector is in its closed position a second lockout mechanism having a locked and unlocked position, the second lockout mechanism for preventing movement of the second trigger until the second lockout mechanism is moved to the unlocked position.