Mark A. Neurohr,Galen C. Robertson,Louis T. DeLuca,Foster B. Stulen,Daniel W. Price
申请号：
US14564629
公开号：
US20150119914A1
申请日:
2014.12.09
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A surgical instrument comprising a transducer configured to produce vibrations along a longitudinal axis. The surgical instrument further comprises an ultrasonic blade extending along the longitudinal axis. The ultrasonic blade is coupled to the transducer and comprises a body and a treatment region. The body comprises a proximal end, a distal end, and a bottom surface. The distal end of the body is movable relative to the longitudinal axis by the vibrations produced by the transducer. The treatment region extends from the proximal end to the distal end. The surgical instrument further comprises a protective sheath disposed adjacent to the bottom surface of the ultrasonic blade.
