Chad P. Boudreaux,John M. Sarley,Gregory A. Trees,Catherine A. Corbett
申请号：
US14227699
公开号：
US20150272659A1
申请日:
2014.03.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
In various embodiments, a surgical instrument is disclosed. In one embodiment, the surgical instrument comprises a handle assembly. The handle assembly comprises a closure trigger, a push plate, a clamp plate, and a firing plate. Actuation of the closure trigger rotates the push plate. Rotation of the push plate to a first rotation rotates the clamp plate and rotation between the first rotation and a second rotation rotates the firing plate. A shaft assembly is coupled to the handle assembly. An end effector is coupled to the shaft assembly. The end effector comprises a jaw assembly. The jaw assembly defines a longitudinal slot. Rotation of the clamp plate pivotally moves a first jaw member from an open position to a closed position relative to a second jaw member. A cutting member is deployable within the longitudinal slot.
