HANCOCK CHRISTOPHER PAUL,WHITE MALCOLM,ULLRICH GEORGE CHRISTIAN,WEBB DAVID EDWARD,PRESTON SHAUN,MORRIS STEVEN
申请号：
IN201717014403
公开号：
IN201717014403A
申请日:
2017.04.24
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
Embodiments of the invention provide an energy conveying structure for delivering RF and/or microwave energy to an electrosurgical instrument where the energy conveying structure is incorporated into an insertion tube of a surgical scoping device (e.g. endoscope laparoscope or the like). The insertion tube is a flexible conduit that is introduced into a patient s body during an invasive procedure and can include an instrument channel and an optical channel. The energy conveying structure may be a layered coaxial structure that formed a liner that fits within the scoping device e.g. within an instrument channel. Alternatively the energy conveying structure may be a coaxial structure integrally formed as part of the flexible conduit.
