发明名称 |
Paranasal insertion device |
摘要 |
A device (900) for insertion into a paranasal sinus, Eustachian tube, naso- lacrimal duct or other anatomical structure of the ear, nose or throat and for guiding a second device to that paranasal sinus, Eustachian tube, naso-lacrimal duct or other anatomical structure, said device comprising: an elongate shaft (902) having a proximal end and a distal end, at least a portion of said shaft being formed of plastically deformable material such that it may be bent into a desired shape; a bulbous tip member (906) on the distal end of the shaft; and a handle (904) attached to the proximal end of the shaft. Suitably, the handle (904) is detachable from said proximal end of the shaft. Also provided is a system comprising a device (900) according to the invention in combination with a second device that is advanceable over the shaft (902) when the handle (904) is detached from the proximal end of the shaft. |
申请公布号 |
EP2532300(A2) |
申请公布日期 |
2012.12.12 |
申请号 |
EP20120182998 |
申请日期 |
2006.01.18 |
申请人 |
ACCLARENT, INC. |
发明人 |
CHANG, JOHN Y.;MAKOWER, JOSHUA;VRANY, JULIA D.;LAMSON, THEODORE, C.;WALKE, AMRISH, JAYPRAKASH |
分类号 |
A61B1/00;A61F2/958;A61B1/233;A61B5/00;A61B5/06;A61B17/12;A61B17/24;A61B18/24;A61B50/13;A61B50/15;A61B50/20;A61F11/00;A61M25/00;A61M25/02;A61M25/06;A61M25/09;A61M25/10;A61M29/02;A61N7/02 |
主分类号 |
A61B1/00 |
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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