Ernest Aranyi,Douglas J. Cuny,Russell Heinrich,Amit Lal,Bill Lewis,Philip C. Roy
申请号：
US14989194
公开号：
US10022142B2
申请日:
2016.01.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An ultrasonic surgical instrument is provided which includes a handle assembly, a body extending distally from the handle assembly and an end effector configured to effect cutting, dissection, coagulation and/or ligation of tissue. The end effector includes an ultrasonic member. A transducer is supported adjacent, on or within the ultrasonic member and is connected to a power source. Upon actuation of the power source, the transducer effects vibration of the ultrasonic member. In one preferred embodiment, the end effector is mounted for articulation about the distal end of the instrument.
