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2. 发明公开

EP2194548A8 Electronic network components and component networks utilizing biocompatible conductive adhesives for direct body fluid exposure 审中-公开
标题翻译：电子网络组件和组件网络利用生物相容性导电粘合剂直接暴露体液
公开(公告)号：EP2194548A8
公开(公告)日：2011-01-12
申请号：EP09014026.0
申请日：2009-11-10
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A. , Dabney, Warren S. , Brendel, Richard L. , Roberts, John , Frysz, Christine A.
IPC分类号： H01G4/35 , A61N1/37 , H01R13/719 , A61N1/375 , H05K3/32 , A61N1/05 , H01R13/66
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：提供了可植入的无源或有源电子网络组件或组件网络，其适合于延长直接体液暴露并且可附着到导电表面，电路迹线，引线或电极。该电子网络组件或组件网络包括（1）生物相容和不可迁移材料的非导电主体，（2）与主体相关联的生物相容和不可迁移材料的导电终止表面，以及（3）连接生物相容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。电子网络组件可以包括电容器，电阻器，电感器，二极管，晶体管，电子开关，MEMs器件或微芯片。利用生物相容且不可迁移的粘合剂来导电地耦合电子网络的各个组件的组件，例如导电表面，电路迹线，引线或电极。

3. 发明公开

EP2198914A1 Switch for turning off therapy delivery of an active implantable medical device during MRI scans 审中-公开
标题翻译：切换到关闭期间MRI检查医疗植入物的治疗传递
公开(公告)号：EP2198914A1
公开(公告)日：2010-06-23
申请号：EP09014027.8
申请日：2009-11-10
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A.
IPC分类号： A61N1/36 , A61N1/05 , A61N1/08
CPC分类号： A61N1/3718 , A61N1/086
摘要： An MRI-compatible electronic medical therapy system is provided for temporarily preventing current flow through an implanted lead wire in the presence of an induced radio frequency, magnetic, or static field. One or more normally closed switches are disposed in series between the AIMD and the one or more distal electrodes. The switch may be incorporated in the AIMD, lead wire, or within or adjacent to the electrode. The switch remains closed during normal AIMD-related therapy, but temporarily opens in the presence of an induced radio frequency, magnetic, or static field so as to prevent current flow through the electrode and lead wire. The switches prevent current from circulating that could be induced by a medical therapeutic diagnostic device, which can cause overheating of lead wires, excessive currents or temperatures and tissue damage.
摘要翻译： MRI兼容的电子医疗治疗系统提供了一种用于通过在感应射频，磁或静电场的存在暂时防止电流流到植入引线。一个或多个常闭开关设置在AIMD和所述一个或多个远侧电极之间串联。该开关可以在AIMD，引线被结合，或内或邻近的电极。开关保持正常AIMD相关治疗期间关闭，但在感应射频，磁或静电场的存在暂时打开，以防止通过电极和导线的电流流动。开关防止循环，可以由医疗治疗诊断装置，这可能会导致导线，过电流或温度和组织损伤的过热来感应电流。

4. 发明公开

EP2143466A2 Transient voltage/current protection system for electronic circuits associated with implanted leads 审中-公开
标题翻译： Einschwingspannungs- / Einschaltstromschutzsystem与植入的引线相关联的电子电路
公开(公告)号：EP2143466A2
公开(公告)日：2010-01-13
申请号：EP09008970.7
申请日：2009-07-09
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A. , Dabney, Warren S. , Truex, Buehl E. , Brainard, Scott , Halperin, Henry R. , Lardo, Albert C.
IPC分类号： A61N1/08
CPC分类号： A61N1/08 , A61N1/086 , A61N1/3718 , A61N1/3925 , A61N1/3962 , H03H1/0007 , H03H7/0107 , H03H7/1758 , H03H7/1766
摘要： A transient voltage/surge current protection system is provided for electronic circuits associated with implanted leads. In particular, a transient voltage suppressor such as a diode, a zener diode, a transorb, a surge protector, varistor components or the like, is placed in parallel with the electronic circuits to thereby divert harmful surge current and bypass the electronic circuit during an external defibrillation event or during an applied therapeutic shock, such as from an ICD.
摘要翻译：瞬时电压/电流浪涌保护系统被提供用于与植入的引线相关联的电子电路。特别地，瞬变电压抑制器：诸如二极管，齐纳二极管，一个瞬变吸收，电涌保护器，变阻器元件或类似物，被放置在平行于电子电路，从而转移有害浪涌电流和期间，在绕过所述电子电路外部除颤事件或在应用治疗性休克时，到：如从ICD。

5. 发明公开

EP2025361A1 Tank filters adaptable for placement with a guide wire, in series with the lead wires or circuits of active medical devices to enhance MRI compatibility 审中-公开
标题翻译：改进MRI兼容性，在系列与电极引线或活性的医疗设备的电路和陷波滤波器，适于接收导丝
公开(公告)号：EP2025361A1
公开(公告)日：2009-02-18
申请号：EP07021770.8
申请日：2007-11-09
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A. , Frysz, Christine , Dabney, Warren , Brendel, Richard L.
IPC分类号： A61N1/05 , A61N1/08 , A61N1/16
CPC分类号： A61N1/3754 , A61N1/05 , A61N1/056 , A61N1/0565 , A61N1/0573 , A61N1/086 , A61N1/3718 , H01G4/35 , H01G4/40 , H03H7/01 , H03H7/1766 , H03H7/1783
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. A passageway through the tank filter permits selective slidable passage of a guide wire therethrough for locating the lead wire in an implantable position. 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：的罐过滤器提供了一种用于有源医疗器械（AMD）的引线。槽路滤波器包括并联的电容器与电感器处。并联电容器和电感器串联放置与AMD的引线，被选择检查电容和电感的值worin做了槽路滤波器在所选频率上谐振。通过槽路滤波器甲通道允许通过用于可植入的位置定位所述引线导丝存在的选择性滑动通道。所述电感器的Q可以是相对最大化，并且所述电容器的Q可以被最小化相对降低槽路滤波器的总Q值通过沿的范围内选择的频率的引线以衰减电流流动。在一个优选的形式中，槽路滤波器被集成到一个TIP和/或RING电极对于有源可植入医疗设备上。

6. 发明公开

EP3284518A1 SECONDARY HEADER FOR AN IMPLANTABLE MEDICAL DEVICE INCORPORATING AN ISO DF4 CONNECTOR AND CONNECTOR CAVITY AND/OR AN IS4 CONNECTOR AND CONNECTOR CAVITY 审中-公开
标题翻译：包含ISO DF4连接器和连接器腔体和/或IS4连接器和连接器腔体的可植入医疗设备的第二个标题
公开(公告)号：EP3284518A1
公开(公告)日：2018-02-21
申请号：EP17193030.8
申请日：2012-03-07
申请人： Greatbatch Ltd.
发明人： Frysz, Christine A. , Tyers, Geddes Frank Owen , Stevenson, Robert A.
IPC分类号： A61N1/375 , H01R13/52 , H01R27/02 , H01R31/06 , H01R24/58
CPC分类号： H01R27/02 , A61N1/3752 , H01R24/58 , H01R31/065 , H01R2201/12
摘要： A secondary header for an active implantable medical device (AIMD) incorporates a secondary header plug configured for mating insertion into an AIMD ISO DF4 or IS4 connector cavity, a secondary header ISO DF4 or IS4 connector cavity, and at least one replacement lead connector cavity. The secondary header plug has four electrical contacts which correspond to four electrical contacts of the AIMD connector cavity. The secondary header connector cavity has less than four electrical contacts conductively coupled to the secondary header plug electrical contacts. The replacement lead connector cavity has at least one electrical contact conductively coupled to at least one electrical contact of the secondary header plug.
摘要翻译：用于有源植入式医疗设备（AIMD）的辅助插头包括配置用于插入到AIMD ISO DF4或IS4连接器腔体，辅助插头ISO DF4或IS4连接器腔体以及至少一个替换导线连接器腔体中的辅插头插头。辅助插头插头有四个电气触点，对应于AIMD连接器腔的四个电气触点。辅助插头连接器空腔具有少于四个导电耦合到辅助插头插头电触点的电触点。替换引线连接器空腔具有至少一个导电耦合到次级插头插头的至少一个电触点的电触点。

7. 发明公开

EP2267894A3 Switched safety protection circuit for an AIMD system during exposure to high power electromagnetic fields 有权
标题翻译：为在暴露的AIMD系统高能电磁场的开关的安全保护电路
公开(公告)号：EP2267894A3
公开(公告)日：2012-10-17
申请号：EP10167031.3
申请日：2010-06-23
申请人： Greatbatch Ltd.
发明人： Johnson, Robert Shawn , Dabney, Warren S. , Stevenson, Robert A. , Williams, Christopher Michael , Moschiano, Holly Noelle , Brainard, Scott
IPC分类号： H03H7/01
CPC分类号： A61N1/08 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2017/00911 , A61B2018/00839 , A61B2090/374 , A61N1/086 , A61N1/3718 , A61N1/375 , G01R33/285 , H03H7/0107 , H03H7/1758 , H03H7/1766
摘要： An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface (161) associated with the implanted lead or the leadwire, a diversion or diverter circuit (112) associated with the energy dissipating surface (161), and at least one switch (266) disposed between the diversion circuit and the AIMD electronics (137) for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. The switch may comprise a single or multi-pole double or single throw switch. The diversion circuit may be either a high pass filter or a low pass filter.

8. 发明公开

EP2486952A1 Medical lead system utilizing electromagnetic bandstop filters 审中-公开
标题翻译： Medizinisches Elektrodensystem unter Verwendung von elektromagnetischen Bandsperrfiltern
公开(公告)号：EP2486952A1
公开(公告)日：2012-08-15
申请号：EP11193964.1
申请日：2011-12-16
申请人： Greatbatch Ltd.
发明人： Westlund, Randy , Stevenson, Robert A. , Frysz, Christine , Dabney, Waren S. , Halperin, Henry R.
IPC分类号： A61N1/08
CPC分类号： A61N1/08 , A61N1/05 , A61N1/0534 , A61N1/0556 , A61N1/056 , A61N1/0587 , A61N1/086
摘要： Medical lead systems utilizing electromagnetic bandstop filters are provide which can be utilized in a magnetic resonance imaging (MRI) environment for patients who have implanted medical devices. The medical lead system includes an implanted lead having at least one bandstop filter associated therewith, for attenuating current flow through the lead over a range of frequencies. The bandstop filter has an overall circuit Q wherein the resultant 3 dB bandwidth is at least 10 kHz. The values of capacitance and inductance of the bandstop filter are selected such that the bandstop filter is resonant at a selected center frequency. Preferably, the bandstop filter has an overall circuit Q wherein the resultant 10 dB bandwidth is at least 10 kHz. Such bandstop filters are backwards compatible with known implantable deployment systems and extraction systems.
摘要翻译：提供了利用电磁带阻滤波器的医疗引线系统，其可用于已经植入医疗装置的患者的磁共振成像（MRI）环境中。医疗引线系统包括具有与其相关联的至少一个带阻滤波器的植入引线，用于在一定范围的频率上衰减通过引线的电流。带阻滤波器具有总电路Q，其中所得的3dB带宽至少为10kHz。选择带阻滤波器的电容和电感值，使得带阻滤波器以选定的中心频率谐振。优选地，带阻滤波器具有总电路Q，其中所得的10dB带宽至少为10kHz。这种带阻滤波器与已知的可植入部署系统和提取系统向后兼容。

9. 发明授权

EP2186541B1 Satellite therapy delivery system for brain neuromodulation 有权
标题翻译：对于大脑治疗交付神经调节的卫星系统
公开(公告)号：EP2186541B1
公开(公告)日：2012-06-27
申请号：EP09176342.5
申请日：2009-11-18
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A. , Frysz, Christine , Muffaletto, Barry , Siegler, Robert W. , Winn, Steven W. , Skwara, Thomas A. , Frustaci, Dominick J.
IPC分类号： A61N1/36 , A61N1/05 , A61N1/372 , A61N1/08
CPC分类号： A61N1/0529 , A61B5/0006 , A61B5/0476 , A61N1/0534 , A61N1/0539 , A61N1/086 , A61N1/36082 , A61N1/37205

10. 发明授权

EP1109180B1 Emi Filter feedthrough terminal assembly 有权
标题翻译：过滤器终端机电磁干扰遍历
公开(公告)号：EP1109180B1
公开(公告)日：2012-02-08
申请号：EP00127402.6
申请日：2000-12-14
申请人： Greatbatch Ltd.
发明人： Stevenson, Robert A. , Haskell, Donald K. , Brendel, Richard L.
IPC分类号： H01G4/35
CPC分类号： H01G4/35 , A61N1/3754

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