Endoscopic treatment instrument

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专利权人:

发明人:

申请号：

EP08008380.1

公开号：

EP1987794B1

申请日:

2008.05.02

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

An endoscopic treatment instrument according to the present invention includes: a flexible catheter inserted through a channel in an endoscope a conductive electrode capable of freely extending and retracting through the catheter and an insulator extending a retracting together with the electrode relative to the catheter so that the insulator isolates not the distal end portion of the electrode but the rest of the electrode protruding from the catheter.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/