Brandon J Shuman,Peter Lambe,Chenhao Fu,Zoie R. Engman,Christopher A Saleira
申请号：
GB201814008
公开号：
GB2563355A
申请日:
2017.02.22
申请国别(地区):
GB
年份:
2018
代理人:
摘要：
An electrosurgical instrument includes a needle configured as a first electrode and a coil extending through the needle and configured as a second electrode. The coil movable relative to the needle, and as the needle and the coil are inserted into tissue and energized with an electrical energy source, the needle and the coil apply current to the tissue to coagulate the tissue.
