FANELLI NICHOLAS,FANELLI NICHOLAS,GAGLE JEFFREY C.,GAGLE JEFFREY C.
申请号：
PL14157346
公开号：
PL2772213T3
申请日:
2014.02.28
申请国别(地区):
PL
年份:
2017
代理人:
摘要：
An apparatus comprises a body and a shaft assembly. The shaft assembly is in communication with the body and comprises an end effector, first cam gear, second cam gear, and a lock bar. The end effector has an articulation joint. The first cam gear is rotatably positioned within the shaft assembly. The second cam gear is in communication with the end effector at the articulation joint. The lock bar is distally biased to lock against the second cam gear. The first cam gear is rotatable through a first range of motion to unlock the lock bar relative to the second cam gear. The first cam gear is rotatable through a second range of motion to rotate the end effector at the articulation joint.
