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30 条记录 (耗时 0.014 秒)

    Heart pump cuff
    2.
    发明授权
    Heart pump cuff 有权

    公开(公告)号：US11583671B2

    公开(公告)日：2023-02-21

    申请号：US17140286

    申请日：2021-01-04

    申请人： TC1 LLC

    发明人： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

    IPC分类号： A61M60/859 ,  A61M60/148 ,  A61M60/178 ,  A61M60/183 ,  A61M60/863 ,  A61M60/232 ,  A61M60/473

    摘要： At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.

    Modular Flying Lead Cable and Methods for Use With Heart Pump Controllers
    3.
    发明申请
    Modular Flying Lead Cable and Methods for Use With Heart Pump Controllers 有权

    公开(公告)号：US20220362562A1

    公开(公告)日：2022-11-17

    申请号：US17837750

    申请日：2022-06-10

    申请人： TC1 LLC

    发明人： John Nguyen ,  Fabian Franco ,  Mark Di Paola ,  Carine Hoarau ,  Nathan Harold ,  Michael Morado

    IPC分类号： A61N1/378 ,  A61M60/148 ,  A61M60/857 ,  A61M60/878 ,  A61M60/88 ,  A61M60/178 ,  A61M60/585

    摘要： An external controller assembly for a medical device implanted in a patient includes an external controller and an external driveline assembly. The external controller includes an external controller display viewable by the patient. The external driveline assembly includes an external driveline cable and an external driveline distal connector. The external driveline cable is connected to the external driveline distal connector and the external controller. The external driveline cable accommodates positioning of the external driveline distal connector, by the patient, for simultaneous viewing of the external driveline distal connector and the external controller display by the patient. The external driveline distal connector is adapted to be connected to the distal driveline proximal connector by the patient. The external driveline distal connector is adapted to be disconnected from the distal driveline proximal connector by the patient.

    Hinged resonant power transfer coil
    5.
    发明授权
    Hinged resonant power transfer coil 有权

    公开(公告)号：US09855437B2

    公开(公告)日：2018-01-02

    申请号：US15032293

    申请日：2014-11-11

    申请人： TC1 LLC

    发明人： John Duc Nguyen ,  Carine Hoarau ,  Stephen Zimmermann

    IPC分类号： A61N1/00 ,  A61N1/378 ,  H02J50/12 ,  A61N1/372

    CPC分类号： A61N1/3787 ,  A61N1/37229 ,  H02J50/12

    摘要： Methods and apparatus for wireless power transfer and communications are provided. In one embodiment, a resonator of a wireless power transfer system comprises a plurality of links connected to another with hinges to form a coil housing, the coil housing being adjustable at the hinges to conform to a body of a patient, and a flexible conductor wire attached to the coil housing, the flexible conductor wire being configured to transmit or receive wireless power. The resonator can be infinitely adjusted at the hinges to conform the shape of the resonator to a patient's body. In some embodiments, a locking mechanism can be configured to lock the resonator into a preferred position.

    Heart pump cuff
    8.
    发明授权
    Heart pump cuff 有权

    公开(公告)号：US10894116B2

    公开(公告)日：2021-01-19

    申请号：US15681880

    申请日：2017-08-21

    申请人： TC1 LLC

    发明人： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

    IPC分类号： A61M1/10 ,  A61M1/12

    摘要： At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.

    Energy management of blood pump controllers
    9.
    发明授权
    Energy management of blood pump controllers 有权

    公开(公告)号：US10722633B2

    公开(公告)日：2020-07-28

    申请号：US15972909

    申请日：2018-05-07

    申请人： TC1 LLC

    发明人： Brian Kimball ,  Joseph C. Stark, III ,  Peter Thatcher ,  John Freddy Hansen ,  Peter Andriola ,  Carine Hoarau ,  Jaime Arturo Romero ,  Jesse Gage

    IPC分类号： A61M1/12 ,  A61M1/10 ,  H02J7/00 ,  H02J7/34 ,  G01R31/382

    摘要： Systems and related methods for supplying power to a medical device employ self-charging serially-connectable portable batteries. A system includes a base module and external battery modules. The base module is operatively coupled with the medical device and includes a base module input connector. Each of the external battery modules includes one or more battery cells, an output connector, an input connector, and a controller. The output connector is configured to output electrical power from the external battery module. The input connector is configured to receive electrical power from another of the plurality of external battery modules. The controller is operatively coupled with the one or more battery cells, the output connector, and the input connector. The controller is configured to control distribution of electrical power received via the input connector to charge the one or more battery cells and/or to be output via the output connector.