Kenneth Binmoeller,Richard W. Ducharme,Tyler E. McLawhorn,Vihar C. Surti
申请号：
US13587637
公开号：
US08998897B2
申请日:
2012.08.16
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An ablation cap and a method of delivering energy to a tissue are provided. An ablation cap includes a tubular body having a proximal portion, a distal portion, a lumen extending therethrough. The ablation cap also includes a cover portion covering a portion of the tubular body, the covering portion having a region at least partially spaced apart from the tubular body and an electrode portion movably positionable relative to the cover portion. The electrode portion has a covered position where the electrode portion is positioned within the cover portion and an exposed position where the electrode portion is exposed relative to the cover portion. The proximal portion of the body is sized and shaped to fit on a distal end of an endoscope and the distal portion of the body extends distal to the distal end of the endoscope.
