发明名称 |
SURGICAL TOOL INSERTION AID |
摘要 |
A surgical tool insertion aid is provided which enables simultaneous use of multiple surgical tools, as well as the independent exchange of a surgical tool during surgery. A tubular surgical tool insertion aid 1 aids insertion of surgical tools 11 and 13 into the body, and includes: an inner tube 2 into which the surgical tools 11 and 13 are insertable, and which is insertable into the surgical tool insertion aid 1; and a plurality of guide members 3 which are extended in the axial direction from a distal end side to a proximal end side in the inner peripheral surface of the surgical tool insertion aid 1. The inner tube 2 includes, on the outer peripheral surface thereof, an engaging member 4 that engages with the guide member 3 to be made slidable. |
申请公布号 |
EP3095389(A1) |
申请公布日期 |
2016.11.23 |
申请号 |
EP20150737824 |
申请日期 |
2015.01.09 |
申请人 |
KEIO UNIVERSITY;KABUSHIKI KAISHA TOP |
发明人 |
WADA, NORIHITO;MIYAZAKI, TAKUYA;HIMURA, YOSHIHIKO |
分类号 |
A61B17/00;A61B1/00;A61B17/02;A61B90/00 |
主分类号 |
A61B17/00 |
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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