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1. 发明申请

WO2022108661A1 LOCKING FEATURE FOR LVAD CONNECTOR 审中-公开
公开(公告)号：WO2022108661A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/052267
申请日：2021-09-28
申请人： MEDTRONIC, INC.
发明人： SEIFERT, Kevin R. , HUGHES, Jonathan A. , MEYER, Lisa A. , RIES, Andrew J. , FICK, Thomas J. , NELSON, Richard P.
IPC分类号： A61M60/178 , H01R13/639 , A61M39/10 , F16L37/08 , H01R13/52
摘要： A locking mechanism for a connector to an implantable controller includes a housing of the implantable controller defining a housing bore sized to receive the connector. A set screw is releasably coupled to the housing and disposed at an oblique angle with respect to the housing, the set screw being configured to engage at least a portion of the connector when the set screw is fully inserted within the housing to lock the connector within the housing.

2. 发明申请

WO2022098798A1 IMPLANTABLE MEDICAL SYSTEM 审中-公开
公开(公告)号：WO2022098798A1
公开(公告)日：2022-05-12
申请号：PCT/US2021/057957
申请日：2021-11-03
申请人： MEDTRONIC, INC.
发明人： ROCK, Kaileigh A. , RIES, Andrew J. , HAMACK, Jason D.
IPC分类号： A61N1/372 , A61N1/05 , A61N1/375
摘要： A medical system including a device head configured to be positioned in an atrium of a heart, an implantable medical device configured to be positioned within a vena cava of the heart, and a lead extending from the device head to the implantable medical device. A fixation element coupled to the device head is configured to engage tissues within the atrium. The device head includes an electrode configured to deliver therapy and/or sensing signals to tissues within the atrium using stimulation signals received from processing circuitry within the implantable medical device. The medical system may include a delivery catheter configured to allow delivery of the device head to the atrium.

3. 发明申请

WO2015094673A1 IMPLANTABLE MEDICAL DEVICE CONSTRUCTION 审中-公开
标题翻译：可植入医疗器械结构
公开(公告)号：WO2015094673A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/068480
申请日：2014-12-04
申请人： MEDTRONIC, INC.
发明人： RIES, Andrew J. , SNYDER, Terrence J. , LEVINA, Iryna M. , MUNOZ, Robert A. , WENGREEN, Eric J. , LOVINS, John E.
IPC分类号： A61N1/375 , B23K26/24 , H01M2/02 , H01M2/10 , H01M10/42 , A61N1/378
CPC分类号： A61N1/362 , A61N1/3754 , A61N1/3758 , A61N1/378 , B23K26/24 , H01M2/0207 , H01M2/1016 , H01M2/1022 , H01M10/425 , Y10T29/49826
摘要： An implantable medical device (300) includes two conductive enclosures (310, 320) that are attached together, wherein the first enclosure (310) contains electronics (14), and the second enclosure (320) contains a power source (316). The second enclosure (320), all or a portion of which is located outside the first enclosure, includes an inner layer (321), an outer layer (322), and a header plate (351A), all of which are configured to provide redundant sealing for the power source. The inner and outer layers, formed by separate metal sheets nested one within the other, are preferably in direct mechanical and electrical contact. The first sheet (321), which forms the inner layer, approximately conforms to a profile of the power source, located therein, and the second sheet (322), which forms the outer layer, conforms to a profile of the first sheet. An insulative housing (201), which contains connector contacts of the device, is directly secured to the first and second conductive enclosures, for example, by mounting brackets (26). A first weld (27) extends around an entire perimeter of the header plate and joins the header plate (351A) to the edge of the first sheet (321), providing a seal for the contained power source. A second weld (25) extends around an entire perimeter of the header plate and joins the header plate (351A) to the second sheet (322), in proximity to the edge thereof, providing a redundant seal for the contained power source.
摘要翻译：可植入医疗装置（300）包括连接在一起的两个导电外壳（310,320），其中第一外壳（310）包含电子元件（14），第二外壳（320）包含电源（316）。第二外壳（320），其全部或一部分位于第一外壳的外部，包括内层（321），外层（322）和集管板（351A），所有这些都被构造成提供电源冗余密封。优选地，内层和外层由彼此嵌套的单独的金属板形成，其中，所述内层和外层优选直接机械和电接触。形成内层的第一片（321）大致符合位于其中的电源的轮廓，并且形成外层的第二片（322）符合第一片的轮廓。包含设备的连接器触点的绝缘外壳（201）例如通过安装支架（26）直接固定到第一和第二导电外壳。第一焊缝（27）围绕集管板的整个周边延伸，并将集管板（351A）连接到第一板（321）的边缘，为所包含的电源提供密封。第二焊缝（25）围绕集管板的整个周边延伸，并将集管板（351A）连接到第二板（322），靠近其边缘，为所容纳的电源提供冗余的密封。

4. 发明申请

WO2021119392A1 HERMETIC ASSEMBLY AND DEVICE INCLUDING SAME 审中-公开
公开(公告)号：WO2021119392A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/064445
申请日：2020-12-11
申请人： MEDTRONIC, INC.
发明人： RUBEN, David A. , FENNER, Andreas , RIES, Andrew J. , MUNOZ, Robert A. , KINSEY, Christopher T. , HENSCHEL, Mark E.
IPC分类号： A61N1/375 , H05K3/32 , H05K3/38 , H05K3/42 , H05K5/06 , H05K7/06
摘要： Various embodiments of a hermetic assembly and a method of forming such assembly are disclosed. The hermetic assembly includes a dielectric substrate having a first major surface and a second major surface, a patterned layer connected to the first major surface of the dielectric substrate by a laser bond, and a ferrule having a body and a flange extending from the body. The flange is welded to a welding portion of the patterned layer that is disposed between the flange and the first major surface of the dielectric substrate such that the ferrule is hermetically sealed to the dielectric substrate.

5. 发明申请

WO2020005743A1 SEALED PACKAGE AND METHOD OF FORMING SAME 审中-公开
公开(公告)号：WO2020005743A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/038395
申请日：2019-06-21
申请人： MEDTRONIC, INC.
发明人： THOM, Andrew J. , IYER, Rajesh V. , MUNNS, Gordon O. , NIELSEN, Christian S. , RIES, Andrew J.
IPC分类号： A61N1/372 , A61N1/375 , A61N1/39 , A61N1/378 , A61M37/00 , H04B5/00 , H02J50/00
摘要： Various embodiments of a hermetically-sealed package and a method of forming such package are disclosed. The package includes a housing that extends along a housing axis between a first end and a second end, where the housing includes first and second opaque portions and a transparent portion disposed between the first and second opaque portions. The first opaque portion is hermetically sealed to a first end of the transparent portion and the second opaque portion is hermetically sealed to a second end of the transparent portion. At least one of the first and second opaque portions is hermetically sealed to the transparent portion by a weld ring. The package further includes a power source disposed within the housing, and an inductive coil disposed at least partially within the transparent portion of the housing and electrically connected to the power source.

6. 发明申请

WO2019139674A1 IMPLANTABLE MEDICAL DEVICE COILS 审中-公开
公开(公告)号：WO2019139674A1
公开(公告)日：2019-07-18
申请号：PCT/US2018/061492
申请日：2018-11-16
申请人： MEDTRONIC, INC.
发明人： JENISON, Troy A. , RIES, Andrew J. , SAMUELSON, Kent E.
IPC分类号： A61N1/08 , A61N1/36 , A61N1/372 , A61N1/378
CPC分类号： A61N1/37229 , A61N1/0534 , A61N1/086 , A61N1/36062 , A61N1/36125 , A61N1/37211 , A61N1/37247 , A61N1/37514 , A61N1/3787
摘要： An implantable medical device (IMD) may include a plurality of coils that may be used to recharge a power supply of the IMD and/or provide telemetry for the IMD. The IMD may be configured to couple all of the coils in series, such that currents that are induced by each of the coils are added together when the IMD is exposed to an electromagnetic field. The IMD may be configured to alter the coupling of the coils such that the coils are coupled in series opposition, such that currents that are induced by some coils of the IMD are opposed by currents that are induced by other coils of the IMD.

7. 发明申请

WO2008094783A1 CONNECTOR ASSEMBLY FOR AN IMPLANTABLE MEDICAL DEVICE AND PROCESS FOR MAKING 审中-公开
标题翻译：用于可植入医疗设备的连接器组件及其制造方法
公开(公告)号：WO2008094783A1
公开(公告)日：2008-08-07
申请号：PCT/US2008/051609
申请日：2008-01-22
申请人： MEDTRONIC, INC. , ZART, Bryan J. , RIES, Andrew J. , LAHTI, Jay, K. , BURWICK, Brian R. , NICHOLSON, John E. , THEIS, Greg A.
发明人： ZART, Bryan J. , RIES, Andrew J. , LAHTI, Jay, K. , BURWICK, Brian R. , NICHOLSON, John E. , THEIS, Greg A.
IPC分类号： A61N1/372
CPC分类号： H01R13/405 , A61N1/05 , A61N1/37229 , A61N1/3752 , H01R43/24 , Y10S439/909
摘要： A connector assembly for coupling to an implantable medical device includes a core element formed of a first thermoplastic material shaped to receive a connector member for receiving a lead. The connector assembly further includes a circuit member positioned adjacent to the core element. The circuit member includes a portion extending along the core element to the connector member and an antenna structure extending over a portion of the core element outer surface.
摘要翻译：用于联接到可植入医疗装置的连接器组件包括由第一热塑性材料形成的芯元件，该第一热塑性材料成形为接收用于接收引线的连接器构件。连接器组件还包括邻近核心元件定位的电路元件。电路构件包括沿芯体延伸到连接器构件的部分和在芯体元件外表面的一部分上延伸的天线结构。

8. 发明申请

WO2018213548A1 ANTENNA FOR IMPLANTABLE MEDICAL DEVICES 审中-公开
公开(公告)号：WO2018213548A1
公开(公告)日：2018-11-22
申请号：PCT/US2018/033144
申请日：2018-05-17
申请人： MEDTRONIC, INC.
发明人： WASSON, James R. , HENSCHEL, Mark E. , RIES, Andrew J. , DAY, Rachel M. , PETERSON, Kris A.
IPC分类号： A61N1/372
摘要： Systems, devices and methods are disclosed that include an antenna for an implantable medical device, the antenna including a passageway extending through the antenna windings of the antenna, the passageway providing a pathway for an electrical connector providing at least one electrical connection between a power source and electronic circuitry included within the implantable medical device.

9. 发明申请

WO2017142713A1 SYSTEM AND METHOD FOR CARDIAC PACING 审中-公开
标题翻译：用于心脏起搏的系统和方法
公开(公告)号：WO2017142713A1
公开(公告)日：2017-08-24
申请号：PCT/US2017/016245
申请日：2017-02-02
申请人： MEDTRONIC, INC.
发明人： STADLER, Robert W. , YANG, Zhongping , AUDET, Sarah A. , CARNEY, James K. , REINKE, James D. , RIES, Andrew J. , WAHLSTRAND, John D.
IPC分类号： A61N1/378 , A61N1/375 , A61N1/372
CPC分类号： A61N1/36585 , A61B5/0422 , A61N1/057 , A61N1/36542 , A61N1/37288 , A61N1/3756 , A61N1/3787
摘要： An implantable medical device system is configured to deliver cardiac pacing by receiving a cardiac electrical signal by sensing circuitry of a first device via a plurality of sensing electrodes, identifying by a control module of the first device a first cardiac event from the cardiac electrical signal, setting a first pacing interval in response to identifying the first cardiac event, controlling a power transmitter of the first device to transmit power upon expiration of the first pacing interval, receiving the transmitted power by a power receiver of a second device; and delivering at least a portion of the received power to a patient's heart via a first pacing electrode pair of the second device coupled to the power receiver.
摘要翻译：可植入医疗设备系统被配置为通过经由多个感测电极通过感测第一设备的电路接收心脏电信号来递送心脏起搏，由第一设备的控制模块识别第一设备响应于识别第一心脏事件设置第一起搏间隔，在第一起搏间隔期满时控制第一设备的功率发射器发射功率，由第一起搏间隔的功率接收器接收发射的功率，第二设备; 以及经由耦合到电力接收器的第二装置的第一起搏电极对将至少一部分接收到的电力递送到患者的心脏。

10. 发明申请

WO2015164834A1 DOWN THE BORE WITH OPEN WINDOWS AND MANUFACTURING THEREOF 审中-公开
标题翻译：向下打开窗口并制造它
公开(公告)号：WO2015164834A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/027664
申请日：2015-04-24
申请人： MEDTRONIC, INC.
发明人： RIES, Andrew J. , SWANSON, Jeffrey A. , PATRAS, George
IPC分类号： A61N1/375
CPC分类号： A61N1/3752
摘要： An implantable medical device connector assembly and method of manufacture thereof are disclosed. The device includes a molded, insulative shell having an inner surface forming a connector bore, a circuit member including one or more traces extending through apertures in the connector shell. One or more conductive members, positioned along the connector bore, are electrically coupled to the traces. Sealing members are positioned between the conductive members.
摘要翻译：公开了一种可植入医疗器械连接器组件及其制造方法。该装置包括具有形成连接器孔的内表面的模制的绝缘外壳，电路构件，包括延伸穿过连接器外壳中的孔的一个或多个迹线。沿着连接器孔定位的一个或多个导电构件电耦合到迹线。密封构件位于导电构件之间。

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