发明公开
EP1688100A1 Apparatus for subcutaneous placement of an imaging marker
有权
Vorrichtung zur subkutanen Positionierung eines Bezugspunktmarkers
- 专利标题： Apparatus for subcutaneous placement of an imaging marker
- 专利标题（中）： Vorrichtung zur subkutanen Positionierung eines Bezugspunktmarkers
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申请号： EP06101181.3申请日： 2006-02-02
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公开(公告)号： EP1688100A1公开(公告)日： 2006-08-09
- 发明人: DAVIS, Richard E. , GOOSEN, Ryan L. , FIELD, Steven E.
- 申请人： Inrad, Inc.
- 申请人地址： 4375 Donker Ct., S.E. Kentwood, MI 49512 US
- 专利权人： Inrad, Inc.
- 当前专利权人： Inrad, Inc.
- 当前专利权人地址： 4375 Donker Ct., S.E. Kentwood, MI 49512 US
- 代理机构： Schaumburg, Thoenes, Thurn, Landskron
- 优先权： US906106 20050203
- 主分类号： A61B19/00
- IPC分类号： A61B19/00 ; A61M25/01 ; A61B17/28
摘要：
A subcutaneous marking apparatus for placement of an imaging marker at a predetermined site in a tissue mass comprises a handle (20) having a front portion (22) and a rear portion (24), a cannula (120), a stylet slidably received with the cannula (120), a trigger (60) extending from the front portion (24) of the handle (20) and operably engaging the stylet, and an imaging marker disposed within a marker recess in a distal end (122) of the cannula (120). A user can firmly grasp the marking apparatus in one hand and simultaneously actuate the trigger (60) with a finger or a thumb of the same hand to move the stylet and thereby place the imaging marker at the predetermined site.
公开/授权文献
- EP1688100B1 Apparatus for subcutaneous placement of an imaging marker 公开/授权日：2011-12-21
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