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21. 发明申请

US20050190527A1 SPRING CONTACT SYSTEM FOR EMI FILTERED HERMETIC SEALS FOR ACTIVE IMPLANTABLE MEDICAL DEVICES 失效
标题翻译：用于活性可植入医疗器械的EMI过滤封口用弹簧接触系统
公开(公告)号：US20050190527A1
公开(公告)日：2005-09-01
申请号：US10907361
申请日：2005-03-30
申请人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Matthew Dobbs
发明人： Robert Stevenson , Richard Brendel , Christine Frysz , Haytham Hussein , Matthew Dobbs
IPC分类号： H01G4/35
CPC分类号： A61N1/3754 , H03H1/0007 , H03H2001/0042
摘要： A feedthrough terminal assembly for an active implantable medical device utilizes to establish a reliable electrical connection between capacitor electrode plates, via inner surface metallization of a capacitor aperture, and an associated terminal pin 10, which passes at least partially therethrough. The inserts are preferably resiliently flexible, such as a spring, to establish this connection. The insert also serves to establish a mechanical connection between the capacitor and the terminal pin.
摘要翻译：用于有源可植入医疗设备的馈通终端组件利用通过电容器孔的内表面金属化和相关联的端子销10在电容器电极板之间建立可靠的电连接，该端子销10至少部分地穿过其中。插入件优选地是弹性柔性的，例如弹簧，以建立该连接。插入件还用于在电容器和端子引脚之间建立机械连接。

22. 发明授权

US07493167B2 Magnetically shielded AIMD housing with window for magnetically actuated switch 失效
标题翻译：磁屏蔽AIMD外壳，带有用于磁力开关的窗口
公开(公告)号：US07493167B2
公开(公告)日：2009-02-17
申请号：US11163848
申请日：2005-11-01
申请人： Haytham Hussein , Christine A. Frysz , Robert A. Stevenson
发明人： Haytham Hussein , Christine A. Frysz , Robert A. Stevenson
IPC分类号： A61N1/375
CPC分类号： A61N1/375 , A61N1/3718 , A61N1/3752
摘要： An active implantable medical device (AIMD) having a magnetic shield on its housing for shielding the interior of the device from magnetic fields originating outside the housing. The magnetic shield is created using a magnetic absorbing coating on the inner surface of the housing. The AIMD includes an area of the housing left without the magnetic shield, a magnetic window, adjacent to a magnetically actuated device located inside of the housing. The magnetic window permits activation of the magnetically actuated device.
摘要翻译：一种有源植入式医疗装置（AIMD），其在其外壳上具有磁屏蔽，用于屏蔽装置的内部与源自壳体外部的磁场。使用在壳体内表面上的吸磁涂层产生磁屏蔽。 AIMD包括没有磁屏蔽的外壳的一个区域，一个磁窗，与位于壳体内部的磁致动装置相邻。磁窗允许启动磁力驱动装置。

23. 发明申请

US20080294220A1 FEEDTHROUGH FILTER TERMINAL ASSEMBLIES WITH BREATHABLE COMPONENTS TO FACILITATE LEAK TESTING 有权
标题翻译：有助于防止泄漏测试的过滤终端组件
公开(公告)号：US20080294220A1
公开(公告)日：2008-11-27
申请号：US11689782
申请日：2007-03-22
申请人： Robert A. Stevenson , Christine A. Frysz , Jennifer L. Stevenson , Haytham Hussein
发明人： Robert A. Stevenson , Christine A. Frysz , Jennifer L. Stevenson , Haytham Hussein
IPC分类号： A61N1/375
CPC分类号： H01G4/35 , A61N1/3754 , H01G2/106
摘要： A feedthrough terminal assembly for an active implantable medical device (AIMD) includes a conductive terminal pin or lead wire which extends through a conductive ground plane of the AIMD in non-conductive relation. A feedthrough capacitor associated with the terminal pin or lead wire has first and second sets of electrode plates coupled, respectively, to the conductive pin or lead wire and to the ground plane. A breathable electromechanical connection material conductively couples the capacitor's electrode plates to respective components of the AIMD, which allows helium gas to pass freely therethrough during a standard pressurized or vacuum pull helium leak detection test. A breathable washer may be disposed between an alumina insulator and a surface of the capacitor. An additional further breathable coating or conformal coating may be placed over a surface of the feedthrough capacitor disposed toward the interior of the AIMD.
摘要翻译：用于有源可植入医疗装置（AIMD）的馈通端子组件包括导电端子销或引线，其以非导电关系延伸穿过AIMD的导电接地平面。与端子引脚或引线相关联的穿通电容器具有分别耦合到导电引脚或引线和接地平面的第一组和第二组电极板。透气的机电连接材料将电容器的电极板导电地耦合到AIMD的各个部件，其允许氦气在标准加压或真空拉氦泄漏检测测试期间自由地通过。透气垫圈可以设置在氧化铝绝缘体和电容器表面之间。还可以在朝向AIMD的内部设置的旁通电容器的表面上放置另外的透气涂层或保形涂层。

24. 发明授权

US07797048B2 Feedthrough filter terminal assemblies with breathable components to facilitate leak testing 有权
标题翻译：馈通过滤器端子组件，带透气组件，便于泄漏测试
公开(公告)号：US07797048B2
公开(公告)日：2010-09-14
申请号：US11689782
申请日：2007-03-22
申请人： Robert A. Stevenson , Christine A. Frysz , Jennifer L. Stevenson , Haytham Hussein
发明人： Robert A. Stevenson , Christine A. Frysz , Jennifer L. Stevenson , Haytham Hussein
IPC分类号： A61N1/375
CPC分类号： H01G4/35 , A61N1/3754 , H01G2/106
摘要： A feedthrough terminal assembly for an active implantable medical device (AIMD) includes a conductive terminal pin or lead wire which extends through a conductive ground plane of the AIMD in non-conductive relation. A feedthrough capacitor associated with the terminal pin or lead wire has first and second sets of electrode plates coupled, respectively, to the conductive pin or lead wire and to the ground plane. A breathable electromechanical connection material conductively couples the capacitor's electrode plates to respective components of the AIMD, which allows helium gas to pass freely therethrough during a standard pressurized or vacuum pull helium leak detection test. A breathable washer may be disposed between an alumina insulator and a surface of the capacitor. An additional further breathable coating or conformal coating may be placed over a surface of the feedthrough capacitor disposed toward the interior of the AIMD.
摘要翻译：用于有源可植入医疗装置（AIMD）的馈通端子组件包括导电端子销或引线，其以非导电关系延伸穿过AIMD的导电接地平面。与端子引脚或引线相关联的穿通电容器具有分别耦合到导电引脚或引线和接地平面的第一组和第二组电极板。透气的机电连接材料将电容器的电极板导电地耦合到AIMD的各个部件，其允许氦气在标准加压或真空拉氦泄漏检测测试期间自由地通过。透气垫圈可以设置在氧化铝绝缘体和电容器表面之间。还可以在朝向AIMD的内部设置的旁通电容器的表面上放置另外的透气涂层或保形涂层。

25. 发明申请

US20110303458A1 Coating of Non-Solderable Base Metal for Soldering Application in Medical Device Component 审中-公开
标题翻译：用于焊接应用于医疗器械部件的非可焊基底金属涂层
公开(公告)号：US20110303458A1
公开(公告)日：2011-12-15
申请号：US13160540
申请日：2011-06-15
申请人： Todd C. Sutay , Keith Seitz , Haytham Hussein , Sachin Thanawala , Thomas Marzano
发明人： Todd C. Sutay , Keith Seitz , Haytham Hussein , Sachin Thanawala , Thomas Marzano
IPC分类号： H02G3/18 , B05D5/12 , H01B5/00
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/232 , H01G4/2325
摘要： Terminal pins comprising a core of a first electrically conductive material selectively coated with a layer of a second electrically conductive material for incorporated into feedthrough filter capacitor assemblies are described. The feedthrough filter capacitor assemblies are particularly useful for incorporation into implantable medical devices such as cardiac pacemakers, cardioverter defibrillators, and the like, to decouple and shield internal electronic components of the medical device from undesirable electromagnetic interference (EMI) signals.
摘要翻译：描述了包括选择性地涂覆有第二导电材料层的第一导电材料的芯的端子引脚，用于并入馈通滤波电容器组件中。馈通滤波电容器组件特别可用于结合到诸如心脏起搏器，心律转复除颤器等的可植入医疗装置中，以将医疗装置的内部电子部件分离并屏蔽以免受不利的电磁干扰（EMI）信号。

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