Medical appliance, endoscope overtube and endoscope apparatus

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专利权人:

发明人:

申请号：

EP08020975.2

公开号：

EP2067433B1

申请日:

2008.12.03

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The medical appliance of the present invention includes a bending portion 33, an operation portion 3b, bending operation wires 5 pulled and loosened by bending operation, coil pipes 4 in which the bending operation wires 5 are inserted, and coil pipe receivers 6 and cylinders 7 that include compression coil springs 8 and support the proximal end portions of the coil pipes 4 so as to be able to move along directions in which the bending operation wires 5 extend.

来源网站：

中国工程科技知识中心

来源网址：

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