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OUTIL DE TRAITEMENT POUR ENDOSCOPE
专利权人:
OLYMPUS CORPORATION;Toyonaga, Takashi
发明人:
申请号:
EP13855365.6
公开号:
EP2921120A1
申请日:
2013.11.12
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
A treatment device for an endoscope includes a pair of forceps pieces which has forceps surfaces in contact with a subject tissue and are opened and closed with the forceps surfaces facing each other. Concave portions are formed in the central portions of the forceps surfaces to form the forceps surfaces around the concave portions, and on the forceps surfaces, a first region on the proximal end side of the forceps pieces has a plurality of first teeth with top surfaces formed to be unsharp, and a second region on the distal end side of the forceps pieces to the first region has a plurality of second teeth with top surfaces formed to be sharp.
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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