Kevin W. Smith,Thomas O. Bales, JR.,Derek Dee Deville,Carlos Rivera,Matthew A. Palmer
申请号：
US14141563
公开号：
US20140175149A1
申请日:
2013.12.27
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A surgical instrument comprising a surgical end effector having an actuation assembly operable to effect a surgical procedure when actuated, a part of the actuation assembly being movable between a first position and second position, and a handle connected to the end effector for actuating the actuation assembly, the handle having a power supply disposed within the handle, a motor disposed within the handle and electrically powered by the power supply, a transmission connecting the motor to the moving part and operational to displace the moving part anywhere between the first and second positions when the motor is operated, and a manual release mechanism that selectively interrupts the transmission and, during interruption, displaces the moving part towards the first position independent of operation of the motor.
