Guide tube, guide tube apparatus, endoscope system, and method for self-propelling guide tube

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专利权人:

Eiichi Kobayashi

发明人:

Eiichi Kobayashi

申请号：

US12637894

公开号：

US08491465B2

申请日:

2009.12.15

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A guide tube includes a tube a ciliary portion composed of many cilia inclined in a longitudinal direction of the tube, provided in an outer peripheral portion of the tube and a bag as a press mechanism for pressing an insertion portion of an endoscope inserted inside the tube.

来源网站：

中国工程科技知识中心

来源网址：

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