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21.发明授权Tank filters placed in series with the lead wires or circuits of active medical devices to enhance MRI compatibility 有权罐式过滤器与主动医疗设备的引线或电路串联放置，以增强MRI兼容性公开(公告)号：US07945322B2
公开(公告)日：2011-05-17
申请号：US11558349
申请日：2006-11-09
IPC分类号： A61N1/00
CPC分类号： A61N1/3754 , A61N1/05 , A61N1/086 , A61N1/3718 , H01F2017/065 , H01G4/35 , H01G4/40 , H03H1/0007 , H03H7/1766 , H03H2001/0042 , Y10T29/49002 , Y10T29/49004
摘要： A TANK filter is provided for a lead wire of an active medical device (AMD). The TANK filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the lead wire of the AMD, wherein values of capacitance and inductance are selected such that the TANK filter is resonant at a selected frequency. The Q of the inductor may be relatively maximized and the Q of the capacitor may be relatively minimized to reduce the overall Q of the TANK filter to attenuate current flow through the lead wire along a range of selected frequencies. In a preferred form, the TANK filter is integrated into a TIP and/or RING electrode for an active implantable medical device.
摘要翻译： 为主动医疗装置（AMD）的引线提供TANK滤波器。 TANK滤波器包括与电感并联的电容器。 并联电容器和电感器与AMD的引线串联放置，其中选择电容和电感值，使得TANK滤波器以选定的频率谐振。 电感器的Q可以相对最大化，并且电容器的Q可以相对最小化，以减小TANK滤波器的总体Q，以衰减沿着选定频率的范围通过引线的电流。 在优选形式中，TANK滤波器被集成到用于有源可植入医疗装置的TIP和/或RING电极中。
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公开(公告)号：US20110004283A1
公开(公告)日：2011-01-06
申请号：US12891542
申请日：2010-09-27
申请人： Robert A. Stevenson , Buehl E. Truex , Richard L. Brendel , Christine A. Frysz , Warren S. Dabney , Haythem Hussein , Jose Luis Lorente-Adame , Robert Shawn Johnson , Scott Brainard , Christopher Michael Williams
发明人： Robert A. Stevenson , Buehl E. Truex , Richard L. Brendel , Christine A. Frysz , Warren S. Dabney , Haythem Hussein , Jose Luis Lorente-Adame , Robert Shawn Johnson , Scott Brainard , Christopher Michael Williams
IPC分类号： A61N1/00
CPC分类号： A61N1/08 , A61N1/086 , A61N1/3718 , A61N1/375 , A61N1/3754 , A61N2001/086 , H01G4/06 , H01G4/35 , H01G4/40 , H01R13/7195 , H03H1/0007 , H03H7/1766 , H03H2001/0042 , H03H2001/0085 , H05K1/181 , H05K5/0095 , H05K9/00 , H05K2201/10015
摘要： A shielded three-terminal flat-through EMI/energy dissipating filter includes an active electrode plate through which a circuit current passes between a first terminal and a second terminal, a first shield plate on a first side of the active electrode plate, and a second shield plate on a second side of the active electrode plate opposite the first shield plate. The first and second shield plates are conductively coupled to a grounded third terminal. In preferred embodiments, the active electrode plate and the shield plates are at least partially disposed with a hybrid flat-through substrate that may include a flex cable section, a rigid cable section, or both.
摘要翻译： 屏蔽三端子平通EMI /消能滤波器包括有源电极板，电路电流通过该有源电极板在第一端子和第二端子之间通过，第一屏蔽板位于有源电极板的第一侧上，第二屏蔽板 屏蔽板在与第一屏蔽板相对的有源电极板的第二侧上。 第一和第二屏蔽板导电地耦合到接地的第三端子。 在优选实施例中，有源电极板和屏蔽板至少部分地布置有可以包括柔性电缆部分，刚性电缆部分或两者的混合平整基板。
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23.发明授权Tank filters utilizing very low K materials, in series with lead wires or circuits of active medical devices to enhance MRI compatibility 有权使用非常低K材料的罐式过滤器，与引线或有源医疗设备的电路串联，以增强MRI兼容性公开(公告)号：US07853324B2
公开(公告)日：2010-12-14
申请号：US11860402
申请日：2007-09-24
IPC分类号： A61N1/00
CPC分类号： H03H1/0007 , A61N1/056 , A61N1/0565 , A61N1/0573 , A61N1/086 , A61N1/3718 , A61N1/3752 , A61N1/3754 , H01F17/06 , H01F27/40 , H01G4/35 , H03H7/1766 , H03H2001/005 , H03H2001/0078
摘要： A TANK filter is provided for a lead wire of an active medical device (AMD). In a preferred form, the TANK filter is integrated into a TIP and/or RING electrode for an active implantable medical device. The TANK filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the lead wire of the AMD, wherein values of capacitance and inductance are selected such that the TANK filter is resonant at a selected frequency to attenuate current flow through the lead wire along a range of selected frequencies. In a particularly preferred form, the TANK filter is manufactured using very low k materials of sufficient strength to handle forces applied thereto during installation and use.
摘要翻译： 为主动医疗装置（AMD）的引线提供TANK滤波器。 在优选形式中，TANK滤波器被集成到用于有源可植入医疗装置的TIP和/或RING电极中。 TANK滤波器包括与电感并联的电容器。 并联电容器和电感器与AMD的引线串联放置，其中选择电容和电感值，使得TANK滤波器以选定的频率谐振，以衰减沿着选定频率的范围的电流 。 在特别优选的形式中，TANK过滤器使用足够强度的极低k材料制造，以在安装和使用期间处理施加到其上的力。
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24.发明授权EMI feedthrough filter terminal assembly utilizing hermetic seal for electrical attachment between lead wires and capacitor 有权EMI馈通滤波器端子组件，利用气密封，用于引线和电容器之间的电连接公开(公告)号：US06888715B2
公开(公告)日：2005-05-03
申请号：US10377018
申请日：2003-02-27
CPC分类号： H01G4/35 , A61N1/3754
摘要： EMI feedthrough filter terminal assembly includes a feedthrough filter capacitor having first and second sets of electrode plates, and a first passageway having a first termination surface conductively coupling the first set of electrode plates. At least one lead wire extends through the first passageway and is conductively attached to a first oxide resistant conductive pad. The first pad is conductively coupled to the first termination surface independently of the lead wire. The terminal assembly may also include a conductive ferrule through which the lead wire passes in non-conductive relation, and an insulator fixed to the ferrule for conductively isolating the lead wire from the ferrule. The ferrule and insulator form a pre-fabricated hermetic terminal pin sub-assembly. The capacitor may include a second passageway having a second termination surface conductively coupling the second set of electrode plates, and a conductive ground lead extending therethrough.
摘要翻译： EMI馈通滤波器端子组件包括具有第一和第二组电极板的馈通滤波电容器，以及具有导电耦合第一组电极板的第一端接表面的第一通路。 至少一根引线延伸穿过第一通道并且导电地附接到第一耐氧化导电焊盘。 独立于引线，第一焊盘导电地耦合到第一端接表面。 端子组件还可以包括导线穿过非导电关系的导电套管，以及固定到套管的绝缘体，用于将导线与套圈导电地隔离。 套管和绝缘体形成预制的密封端子销子组件。 电容器可以包括具有导电耦合第二组电极板的第二终端表面的第二通道和从其延伸穿过的导电接地引线。
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公开(公告)号：US20110201912A1
公开(公告)日：2011-08-18
申请号：US13074479
申请日：2011-03-29
CPC分类号： A61N1/3754 , A61N1/05 , A61N1/086 , A61N1/3718 , H01F2017/065 , H01G4/35 , H01G4/40 , H03H1/0007 , H03H7/1766 , H03H2001/0042 , Y10T29/49002 , Y10T29/49004
摘要： A TANK filter is provided for a lead wire of an active medical device (AMD). The TANK filter includes a capacitor in parallel with an inductor. The parallel capacitor and inductor are placed in series with the lead wire of the AMD, wherein values of capacitance and inductance are selected such that the TANK filter is resonant at a selected frequency. The Q of the inductor may be relatively maximized and the Q of the capacitor may be relatively minimized to reduce the overall Q of the TANK filter to attenuate current flow through the lead wire along a range of selected frequencies. In a preferred form, the TANK filter is integrated into a TIP and/or RING electrode for an active implantable medical device.
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26.发明申请METHODOLOGY AND APPARATUS TO TERMINATE ABANDONED ACTIVE IMPLANTABLE MEDICAL DEVICE LEADS 审中-公开终止激活的可植入医疗器械引线的方法和设备公开(公告)号：US20110022140A1
公开(公告)日：2011-01-27
申请号：US12902825
申请日：2010-10-12
申请人： Robert A. Stevenson , Buehl E. Truex , Barry C. Muffoletto , Warren S. Dabney , Christine A. Frysz , Christopher Michael Williams , Holly Noelle Moschiano , Jeff Fleigle , Kishore Kumar Kondabatni , Richard L. Brendel , Robert Shawn Johnson , Scott Brainard , Henry R. Halperin , Albert C. Lardo
发明人： Robert A. Stevenson , Buehl E. Truex , Barry C. Muffoletto , Warren S. Dabney , Christine A. Frysz , Christopher Michael Williams , Holly Noelle Moschiano , Jeff Fleigle , Kishore Kumar Kondabatni , Richard L. Brendel , Robert Shawn Johnson , Scott Brainard , Henry R. Halperin , Albert C. Lardo
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61B5/042 , A61B5/055 , A61B90/98 , A61B2018/00839 , A61B2090/374 , A61N1/086 , A61N1/3718 , B82Y30/00 , G01R33/285
摘要： An energy management system facilitates the transfer of high frequency energy coupled into an implanted abandoned lead at a selected RF frequency or frequency band, to an energy dissipating surface. This is accomplished by conductively coupling the implanted abandoned lead to the energy dissipating surface of an abandoned lead cap through an energy diversion circuit including one or more passive electronic network components whose impedance characteristics are at least partially tuned to the implanted abandoned lead's impedance characteristics.
摘要翻译： 能量管理系统有助于将以选定的RF频率或频带耦合到植入的废弃引线中的高频能量传送到能量消散表面。 这是通过将植入的废弃导线导电地耦合到废弃的引线帽的能量消散表面，通过包括一个或多个无源电子网络部件的能量转向电路实现的，该无源电子网络部件的阻抗特性至少部分地被调整到被植入的废弃引线的阻抗特性。
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公开(公告)号：US07535693B2
公开(公告)日：2009-05-19
申请号：US11535343
申请日：2006-09-26
CPC分类号： A61N1/3754 , A61N1/3752 , H01G4/35
摘要： An EMI filter capacitor assembly utilizes biocompatible and non-migratable materials to adapt electronic components for direct body fluid exposure. The assembly includes a capacitor having first and second sets of electrode plates which are constructed of non-migratable biocompatible material A conductive hermetic terminal of non-migratable and biocompatible material adjacent to the capacitor is conductively coupled to the second set of electrode plates. One or more conductive terminal pins having at least an outer surface of non-migratable and biocompatible material are conductively coupled to the first set of electrode plates, while extending through the hermetic terminal in non-conductive relation. The terminal pins may be in direct contact with the first set of electrode plates, or in contact with a termination surface of conductive connection material. The termination surface is also constructed of non-migratable and biocompatible materials. Layers of glass may be disposed over surfaces of the assembly, including the capacitor.
摘要翻译： EMI滤波电容器组件使用生物相容性和不可迁移材料来适应用于直接体液暴露的电子部件。 该组件包括具有第一和第二组电极板的电容器，其由不可迁移的生物相容性材料构成。与电容器相邻的不可迁移和生物相容材料的导电密封端与第二组电极板导电耦合。 具有至少一个不可迁移和生物相容材料的外表面的一个或多个导电端子销导电耦合到第一组电极板，同时以非导电关系延伸穿过密封端子。 端子引脚可以与第一组电极板直接接触，或者与导电连接材料的终端表面接触。 端接表面也由不可迁移和生物相容的材料构成。 玻璃层可以布置在组件的表面上，包括电容器。
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28.发明申请PASSIVE ELECTRONIC NETWORK COMPONENTS DESIGNED FOR DIRECT BODY FLUID EXPOSURE 有权被动式电子网络组件设计用于直接体液接触公开(公告)号：US20090116167A1
公开(公告)日：2009-05-07
申请号：US12269255
申请日：2008-11-12
CPC分类号： A61N1/37 , A61N1/3718 , A61N1/375 , A61N1/3754 , H01G4/35 , H01R13/5205 , H01R13/7195 , H01R2201/12
摘要： An EMI filter capacitor assembly and implantable passive electronic network components utilize biocompatible and non-migratable materials to adapt the electronic components for direct body fluid exposure. The assembly includes a capacitor having first and second sets of electrode plates which are constructed of non-migratable biocompatible material. A conductive hermetic terminal of non-migratable and biocompatible material adjacent to the capacitor is conductively coupled to the second set of electrode plates. One or more conductive terminal pins having at least an outer surface of non-migratable and biocompatible material are conductively coupled to the first set of electrode plates, while extending through the hermetic terminal in non-conductive relation. The terminal pins may be in direct contact with the first set of electrode plates, or in contact with a termination surface of conductive connection material. The termination surface is also constructed of non-migratable and biocompatible materials.
摘要翻译： EMI滤波电容器组件和可植入的无源电子网络部件利用生物相容性和不可迁移材料来使电子部件适应于直接体液暴露。 组件包括具有由不可迁移的生物相容性材料构成的第一和第二组电极板的电容器。 与电容器相邻的不可迁移和生物相容材料的导电密封端与第二组电极板导电耦合。 具有至少一个不可迁移和生物相容材料的外表面的一个或多个导电端子销导电耦合到第一组电极板，同时以非导电关系延伸穿过密封端子。 端子引脚可以与第一组电极板直接接触，或者与导电连接材料的终端表面接触。 端接表面也由不可迁移和生物相容的材料构成。
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29.发明授权EMI feedthrough filter terminal assembly for human implant applications utilizing oxide resistant biostable conductive pads for reliable electrical attachments 有权用于人类植入应用的EMI馈通滤波器终端组件，其利用耐氧化物生物稳定的导电焊盘用于可靠的电连接公开(公告)号：US06765779B2
公开(公告)日：2004-07-20
申请号：US10377086
申请日：2003-02-27
IPC分类号： H01G435
CPC分类号： H01G4/35 , A61N1/3754
摘要： An EMI feedthrough filter terminal assembly includes a feedthrough filter capacitor having first and second sets of electrode plates, a passageway having a first termination surface conductively coupling the first set of electrode plates, and a second termination surface exteriorly coupling the second set of electrode plates. A conductive ferrule disposed adjacent to the capacitor includes a conductive pad of an oxide resistant biostable material on a surface thereof conductively coupled to the second termination surface. A conductive terminal pin extends through the passageway in conductive relation with the first set of electrode plates, and through the ferrule in non-conductive relation. An insulator is fixed to the ferrule for conductively isolating the terminal pin from the ferrule. A hermetic seal is disposed between the insulator and the ferrule. A second conductive pad may be conductively attached to the terminal pin and to the first termination surface independently of the lead wire.
摘要翻译： EMI馈通滤波器端子组件包括具有第一和第二组电极板的馈通滤波电容器，具有导电耦合第一组电极板的第一终端表面的通道和在第二组电极板外部耦合的第二端接表面。 设置在电容器附近的导电套圈包括导电耦合到第二端接表面的表面上的耐氧化生物稳定材料的导电垫。 导电端子销与第一组电极板以导电关系延伸穿过该通道，并以非导电关系穿过套圈。 绝缘体固定到套圈上，用于将端子销与套圈导电隔离。 密封件设置在绝缘体和套圈之间。 第二导电焊盘可以独立于引线导电地连接到端子引脚和第一端接表面。
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30.发明授权Electronic network components utilizing biocompatible conductive adhesives for direct body fluid exposure 有权使用生物相容性导电粘合剂的电子网络部件用于直接体液暴露公开(公告)号：US08660645B2
公开(公告)日：2014-02-25
申请号：US12472222
申请日：2009-05-26
申请人： Robert A. Stevenson , Warren S. Dabney , Richard L. Brendel , John Roberts , Christine A. Frysz
发明人： Robert A. Stevenson , Warren S. Dabney , Richard L. Brendel , John Roberts , Christine A. Frysz
IPC分类号： A61N1/05
CPC分类号： A61N1/37 , A61N1/0534 , A61N1/0539 , A61N1/0556 , A61N1/3718 , A61N1/375 , A61N1/3754 , H01G4/35 , H01R13/7197 , H01R2201/12 , H05K3/321 , H05K2201/0326
摘要： An implantable passive or active electronic network component or component network is provided which is suitable for prolonged direct body fluid exposure and is attachable to a conductive surface, circuit trace, lead or electrode. The electronic network component or component network includes (1) a non-conductive body of biocompatible and non-migratable material, (2) a conductive termination surface of biocompatible and non-migratable material, associated with the body, and (3) a connection material of biocompatible and non-migratable material, for conductively coupling the termination surface to the conductive surface, circuit trace, lead or electrode. The electronic network component may include a capacitor, a resistor, an inductor, a diode, a transistor, an electronic switch, a MEMs device, or a microchip. A biocompatible and non-migratable adhesive is utilized to conductively couple components of the individual components of the electronic network, such as the conductive surface, circuit trace, lead or electrode.
摘要翻译： 提供了一种植入式无源或有源电子网络组件或组件网络，其适用于延长的直接体液暴露，并且可连接到导电表面，电路迹线，引线或电极。 电子网络部件或组件网络包括（1）生物相容性和不可迁移材料的非导电体，（2）与身体相关联的生物相容性和不可迁移材料的导电终端表面，和（3）连接 生物相容性和不可迁移材料的材料，用于将终端表面导电耦合到导电表面，电路迹线，引线或电极。 电子网络部件可以包括电容器，电阻器，电感器，二极管，晶体管，电子开关，MEMs器件或微芯片。 使用生物相容性和不可迁移的粘合剂来导电地耦合电子网络的各个部件的部件，例如导电表面，电路迹线，引线或电极。
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