发明授权
US07470248B1 Methods and apparatus for visually distinguishing occlusion assemblies of a shunt
失效
用于视觉区分分流器的遮挡组件的方法和装置
- 专利标题： Methods and apparatus for visually distinguishing occlusion assemblies of a shunt
- 专利标题（中）： 用于视觉区分分流器的遮挡组件的方法和装置
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申请号： US10998688申请日： 2004-11-29
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公开(公告)号： US07470248B1公开(公告)日： 2008-12-30
- 发明人: Ryan H. Connelly , Stephen McCartin , David McDonald
- 申请人： Ryan H. Connelly , Stephen McCartin , David McDonald
- 申请人地址： US MA Burlington
- 专利权人： LeMaitre Vascular, Inc.
- 当前专利权人： LeMaitre Vascular, Inc.
- 当前专利权人地址： US MA Burlington
- 代理机构： Greenberg Traurig, LLP
- 代理商 David J. Dykeman; Amy F. Mendel
- 主分类号： A61M5/00
- IPC分类号： A61M5/00 ; A61M29/00
摘要：
A shunt includes a first occlusion assembly and a second occlusion assembly. The first occlusion assembly includes a first occlusion fluid conduit that carries an inflation fluid from a fluid source to a first balloon of the shunt. The second occlusion assembly includes a second occlusion fluid conduit that carries an inflation fluid from a fluid source to a second balloon of the shunt. The first occlusion assembly includes a first color and the second fluid assembly includes a second color, distinct from the first color. The distinctive colorings of the first and second occlusion fluid conduits remain visible within an operative field during an endarterectomy procedure and allow a user to distinguish the first occlusion assembly from the second occlusion assembly during the procedure.