Devices for introducing multiple instruments and methods of use

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专利权人:

Andre D. St. Onge

发明人:

Andre D. St. Onge,Naroun Suon,Barry Weitzner

申请号：

US12898965

公开号：

US08864653B2

申请日:

2010.10.06

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Disclosed herein are devices and methods for introducing a plurality of instruments to a target site through a working channel. The working channel can include a surface adapted to guide one or more instruments into select positions. The working channel can be defined by a portion of a guide tube or tip that may be coupled with an endoscope.

来源网站：

中国工程科技知识中心

来源网址：

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