THOMAS W. MEISER,ANTHONY B. ROSS,ROBERT B. STODDARD,ROBERT M. SHARP,JAMES E. THOMPSON
申请号：
US16238600
公开号：
US20190216491A1
申请日:
2019.01.03
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A surgical instrument end effector assembly includes a first jaw member defining an insulative tissue-contacting surface and first and second electrically-conductive tissue-contacting surfaces, and a second jaw member positioned including an ultrasonic blade body and defining at least one electrically-conductive tissue-contacting surface. The first jaw member is movable relative to the second jaw member between a spaced-apart position and an approximated position to grasp tissue therebetween. The second jaw member is movable relative to the first jaw member between a first configuration, to facilitate transmission of ultrasonic energy to tissue grasped between the first and second jaw members, and a second configuration, to facilitate conduction of electrosurgical energy through tissue grasped between the first and second jaw members.
