Hollow Organ Coring Tool with Collapsing Anvil and Method of Use

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专利权人:

发明人:

Eugene M. Breznock,Jay A. Lenker

申请号：

US14020618

公开号：

US20140081305A1

申请日:

2013.09.06

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A coring tool for creating a hole in a body vessel or hollow organ. The coring tool includes an expandable anvil against which the cutter can be advanced following passage of the collapsed anvil through the tissue to be excised and subsequent expansion of the anvil.

来源网站：

中国工程科技知识中心

来源网址：

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