Jarema S. Czarnecki,Kevin D. Felder,Jacob S. Gee,Robert J. Laird,Amy L. Marcotte,Jeffrey D. Messerly,Emily H. Monroe,Daniel W. Price,Patrick J. Scoggins,Foster B. Stulen,John A. Weed, III,William B. W
申请号：
US14627783
公开号：
US20150164536A1
申请日:
2015.02.20
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising a waveguide and an end effector. The waveguide may comprise a proximal end and a distal end, wherein the proximal end is coupled to an ultrasonic transducer. The end effector may be coupled to the distal end of the waveguide. The end effector may comprise an ultrasonic blade and a clamp arm operatively coupled thereto. The blade may comprise one or more coated sections that are coated with a thermally and electrically insulative material and one or more exposed sections that are not coated with the thermally and electrically insulative material.
