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1. 发明申请

US20120197177A1 ADJUSTMENT FOR HYDROCEPHALUS SHUNT VALVE 有权
标题翻译： HYDROCEPHALUS SHUNT阀的调整
公开(公告)号：US20120197177A1
公开(公告)日：2012-08-02
申请号：US13015174
申请日：2011-01-27
申请人： William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
发明人： William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
IPC分类号： A61M1/00
CPC分类号： A61M27/006 , A61M2205/04 , A61M2205/3337 , A61M2205/502 , A61M2210/0693 , F16K15/183
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.
摘要翻译：公开了一种植入式医疗装置，其包括阀座和可相对于阀座移动的阀构件。调节电路组件包括电阻元件，其耦合到阀构件并且可操作以相对于阀座定位阀构件，以响应于施加到电阻元件的电流来改变压力设定。

2. 发明授权

US08298168B2 Adjustment for hydrocephalus shunt valve 有权
标题翻译：脑积水分流阀调整
公开(公告)号：US08298168B2
公开(公告)日：2012-10-30
申请号：US13015174
申请日：2011-01-27
申请人： William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
发明人： William Jeffrey Bertrand , Robert K. Vaccaro , Chun Man Alan Leung , Michael Ayoub , Pierre Jaquier , Laetitia Mayor , Thomas Junker , Guillaume Schmit
IPC分类号： A61M5/00
CPC分类号： A61M27/006 , A61M2205/04 , A61M2205/3337 , A61M2205/502 , A61M2210/0693 , F16K15/183
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. A reading circuit assembly includes an antenna coil, a sensing coil and a member moveable with respect to the sensing coil, the member configured to alter a resonant frequency of the reading circuit assembly as a function of a position of the member with respect to the sensing coil.
摘要翻译：公开了一种植入式医疗装置，其包括阀座和可相对于阀座移动的阀构件。调节电路组件包括电阻元件，其耦合到阀构件并且可操作以相对于阀座定位阀构件，以响应于施加到电阻元件的电流来改变压力设定。读取电路组件包括天线线圈，感测线圈和可相对于感测线圈移动的构件，该构件被配置为根据构件相对于感测的位置改变读取电路组件的谐振频率线圈

3. 发明申请

US20120197178A1 READING AND ADJUSTING TOOL FOR HYDROCEPHALUS SHUNT VALVE 有权
标题翻译：用于HYDROCEPHALUS SHUNT阀的读取和调整工具
公开(公告)号：US20120197178A1
公开(公告)日：2012-08-02
申请号：US13015195
申请日：2011-01-27
申请人： John R. Prisco , John Murdock Murphy , Jamie Hei , Laetitia Mayor , Pierre Jaquier
发明人： John R. Prisco , John Murdock Murphy , Jamie Hei , Laetitia Mayor , Pierre Jaquier
IPC分类号： A61M1/00
CPC分类号： F16K37/0041 , A61M27/006 , Y10T137/7761 , Y10T137/8242
摘要： A reading and adjustment tool for use with a valve having a pressure or flow setting adjustable to a plurality of pressure or flow settings is disclosed. The tool includes a signal generator and an excitation coil coupled to the signal generator. The signal generator includes an adjustment interface configured to generate an adjustment signal to adjust the pressure or flow setting and a reading interface to generate a reading signal to read the pressure or flow setting of the valve. At least one excitation coil is connected to the signal generator and configured to generate an oscillating electromagnetic field based on one of the adjustment signal and reading signal. A sense coil can include two portions positioned on either side of the at least one excitation coil to determine the pressure or flow setting of the valve.
摘要翻译：公开了一种用于具有可调整到多个压力或流量设置的压力或流量设置的阀的读取和调节工具。该工具包括信号发生器和耦合到信号发生器的激励线圈。信号发生器包括被配置为产生调节信号以调节压力或流量设置的调节接口和用于产生读取信号以读取阀的压力或流量设置的读取界面的调节接口。至少一个励磁线圈连接到信号发生器并且被配置为基于调整信号和读取信号之一产生振荡电磁场。感测线圈可以包括位于至少一个励磁线圈的任一侧上的两个部分，以确定阀的压力或流量设定。

4. 发明授权

US08813757B2 Reading and adjusting tool for hydrocephalus shunt valve 有权
标题翻译：脑积水分流阀读数调整工具
公开(公告)号：US08813757B2
公开(公告)日：2014-08-26
申请号：US13015195
申请日：2011-01-27
申请人： John R. Prisco , John Murdock Murphy , Jamie Hei , Laetitia Mayor , Pierre Jaquier
发明人： John R. Prisco , John Murdock Murphy , Jamie Hei , Laetitia Mayor , Pierre Jaquier
IPC分类号： A61B5/00
CPC分类号： F16K37/0041 , A61M27/006 , Y10T137/7761 , Y10T137/8242
摘要： A reading and adjustment tool for use with a valve having a pressure or flow setting adjustable to a plurality of pressure or flow settings is disclosed. The tool includes a signal generator and an excitation coil coupled to the signal generator. The signal generator includes an adjustment interface configured to generate an adjustment signal to adjust the pressure or flow setting and a reading interface to generate a reading signal to read the pressure or flow setting of the valve. At least one excitation coil is connected to the signal generator and configured to generate an oscillating electromagnetic field based on one of the adjustment signal and reading signal. A sense coil can include two portions positioned on either side of the at least one excitation coil to determine the pressure or flow setting of the valve.
摘要翻译：公开了一种用于具有可调整到多个压力或流量设置的压力或流量设置的阀的读取和调节工具。该工具包括信号发生器和耦合到信号发生器的激励线圈。信号发生器包括被配置为产生调节信号以调节压力或流量设置的调节接口和用于产生读取信号以读取阀的压力或流量设置的读取界面的调节接口。至少一个励磁线圈连接到信号发生器并且被配置为基于调整信号和读取信号之一产生振荡电磁场。感测线圈可以包括位于至少一个励磁线圈的任一侧上的两个部分，以确定阀的压力或流量设定。

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