Peter Schulz,Dieter Weisshaupt,Markus Nesper,Konstantin Faulhaber,Theodor Lutze
申请号：
US13875714
公开号：
US09138240B2
申请日:
2013.05.02
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention relates to a surgical instrument comprising a handling part and a tool part that encompasses at least one movably mounted tool which is actuated via a force-transmitting and/or actuating mechanism. The force-transmitting and/or actuating mechanism is operated from the handling part and is provided with a fluid-operated drive unit. With the drive unit in a first driving position the movably mounted tool is subjected to a first actuating force in an actuating direction and in at least a second driving position is subjected to at least a second actuating force in the actuating direction.
