Mark A. Neurohr,Galen C. Robertson,Louis T. DeLuca,Foster B. Stulen,Daniel W. Price
申请号：
US14564651
公开号：
US09883884B2
申请日:
2014.12.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical instrument configured to be coupled to a transducer configured to produce vibrations. The surgical instrument comprises an end effector comprising an ultrasonic blade, a protective sheath, and outer tube and an aperture. The ultrasonic blade extends along a longitudinal axis of the end effector and is configured to be coupled to a transducer. The protective sheath extends at least partially around the ultrasonic blade. The outer tube extends at least partially along the longitudinal axis. The aperture defines a channel extending at least partially through the end effector along the longitudinal axis.
