Smith, Kevin W.,Bales, Thomas,Deville, Derek Dee,Rivera, Carlos,Palmer, Matthew A.
申请号：
AU2012203920
公开号：
AU2012203920B2
申请日:
2012.07.04
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
#$%^&*AU2012203920B220140814.pdf#####ELECTRICALLY SELF-POWERED SURGICAL INSTRUMENT WITH MANUAL RELEASE Abstract An electrically operated surgical instalment (1) includes a surgical end effector (40) having an actuation assembly effecting a surgical procedure when actuated and a handle (11) connected to the end effector (40) for actuating the assembly. A part of the assembly moves between start and fully actuated positions. The handle (11) has a self-contained power supply and a drive assembly disposed entirely within the handle. The drive assembly has an electrically powered motor (60) and a controller electrically connected to the power supply and to the motor (60). The controller selectively operates the motor. A transmission mechanically connects the motor to the moving part and selectively displaces the moving part anywhere between the start and fully extended positions when the motor is operated. A manual release is mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displaces the moving part towards the start position independent of motor operation. IP Australia 0 4 JUL 201240/53 0 0 COD
