发明申请
- 专利标题： ADJUSTMENT FOR HYDROCEPHALUS SHUNT VALVE
- 专利标题（中）： HYDROCEPHALUS SHUNT阀的调整
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申请号： US13015174申请日： 2011-01-27
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公开(公告)号： US20120197177A1公开(公告)日： 2012-08-02
- 发明人: William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
- 申请人： William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
- 申请人地址： US FL Jacksonville
- 专利权人： MEDTRONIC XOMED, INC.
- 当前专利权人： MEDTRONIC XOMED, INC.
- 当前专利权人地址： US FL Jacksonville
- 主分类号： A61M1/00
- IPC分类号： A61M1/00
摘要：
An implantable medical device is disclosed that includes a valve seat and a valve member movable with respect to the valve seat. An adjustment circuit assembly includes a resistive element that is coupled to the valve member and operable to position the valve member relative to the valve seat so as to alter the pressure setting in response to a current applied to the resistive element.
公开/授权文献
- US08298168B2 Adjustment for hydrocephalus shunt valve 公开/授权日：2012-10-30
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