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ENDOSCOPE DEVICE
专利权人:
OLYMPUS MEDICAL SYSTEMS CORP.
发明人:
NAITO, KIMIHIKO
申请号:
EP11828637
公开号:
EP2540211A4
申请日:
2011.08.10
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
An endoscopic device includes a bending operation wire configured to bend a treatment instrument bending section when pulled or loosened by an operation in a treatment instrument operation section. The bending operation wire includes a rigidity variable wire which includes a first wire portion, a second wire portion provided to a proximal direction side of the first wire portion and having a rigidity higher than that of the first wire portion, and a wire joint portion in which the first wire portion and the second wire portion are joined, the wire joint portion being placed to the proximal direction side of a proximal end of an endoscope bending section at a treatment in which a proximal end of the treatment instrument bending section is placed to a distal direction side of a distal end of the endoscope insertion section.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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