SMITH, KEVIN,BALES, THOMAS,DEVILLE, DEREK,RIVERA, CARLOS,PALMER, MATTHEW
申请号：
EP08730353
公开号：
EP2117444A4
申请日:
2008.02.21
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
An electrically operated surgical instrument, comprising: a surgical end effector having an actuation assembly operable to effect a surgical procedure when actuated, a part of said actuation assembly operable to move between a start position and a fully actuated position； and a handle connected to said end effector for actuating said actuation assembly, said handle having: a self-contained power supply disposed entirely within said handle； a drive assembly disposed entirely within said handle and having: an electrically powered motor； and a controller connected to said motor and operating said motor； a transmission mechanically connecting said motor to said moving part and being operable to displace said moving part between said start and extended positions； and a manual release mechanically coupled to said transmission to selectively interrupt said transmission and, during interruption, displace said moving part towards said start position independent of operation of said motor.
