MESSERLY JEFFREY D,WITT DAVID A,STULEN FOSTER B,PAPA CHRISTOPHER A,BATTAGLIA VINCENT P JR
申请号：
IN7839/DELNP/2015
公开号：
IN2015DN07839A
申请日:
2015.09.01
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
An apparatus for operating on tissue comprises a shaft an acoustic waveguide and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.
