Galen C. Robertson,Richard W. Timm,Kevin L. Houser,Sean P. Conlon,Aron O. Zingman
申请号：
US14827764
公开号：
US09848901B2
申请日:
2015.08.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that has a cutting blade coupled to a motor and an ultrasonic blade coupled to an ultrasonic transducer. In some embodiments, the cutting blade includes a longitudinally extending lumen and the ultrasonic blade is disposed within the longitudinally extending lumen of the cutting blade. In other embodiments, the ultrasonic blade includes a longitudinally extending lumen and the cutting blade is disposed within the longitudinally extending lumen of the ultrasonic blade. In yet other embodiments, the ultrasonic blade is substantially parallel to the cutting blade.
