发明名称 |
ENDOSCOPIC TREATMENT INSTRUMENT |
摘要 |
An endoscope treatment tool includes: a clip unit having a clip main body which includes first and second arm portions, a pressing tube which is formed in a tube shape, a locking portion which protrudes from an inner circumferential surface of a proximal end of the pressing tube, and a locked portion which protrudes from the clip main body; a linear member connected to the clip unit; a sheath in which the linear member is inserted; and a fracture mechanism connected to a proximal end of the linear member. The fracture mechanism includes a first support member connected to the linear member, a second support member disposed on a proximal end side of the first support member, and a fracturable member disposed between the first support member and the second support member so as to connect the first support member and the second support member. |
申请公布号 |
EP2995263(A4) |
申请公布日期 |
2016.12.21 |
申请号 |
EP20140794408 |
申请日期 |
2014.04.22 |
申请人 |
Olympus Corporation |
发明人 |
SATAKE, Motoi;UESAKA, Kensuke;ONISHI, Koji |
分类号 |
A61B17/122;A61B17/128;A61B90/00 |
主分类号 |
A61B17/122 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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