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    Coil retention systems for implantable medical devices
    3.
    发明授权
    Coil retention systems for implantable medical devices 有权
    可植入医疗器械的线圈保持系统

    公开(公告)号：US08733494B1

    公开(公告)日：2014-05-27

    申请号：US13782029

    申请日：2013-03-01

    申请人： Charles Roger Aaron Leigh

    发明人： Charles Roger Aaron Leigh

    IPC分类号： H04R29/00 ,  H04R9/00

    CPC分类号： A61N1/37229 ,  A61N1/36036

    摘要： Presented herein are coil retention systems for use in implantable medical devices. In certain embodiments, a coil retention system comprises an implantable non-magnetized member having a central aperture and an external magnet also having a central aperture. The external magnet is configured to magnetically couple to the implantable non-magnetized member. In certain embodiments, the external magnet and the implantable non-magnetized member have corresponding annular shapes so as to self-align with one another.

    摘要翻译： 这里提出的是用于可植入医疗装置的线圈保持系统。 在某些实施例中，线圈保持系统包括具有中心孔的可植入非磁化构件和还具有中心孔的外部磁体。 外部磁体被配置为磁耦合到可植入的非磁化部件。 在某些实施例中，外部磁体和可植入非磁化构件具有相应的环形形状，以便彼此自对准。

    Implantable Prosthesis Configuration to Control Heat Dissipation from Prosthesis Components
    4.
    发明申请
    Implantable Prosthesis Configuration to Control Heat Dissipation from Prosthesis Components 有权
    植入式假体配置来控制假体成分的散热

    公开(公告)号：US20130282094A1

    公开(公告)日：2013-10-24

    申请号：US13449426

    申请日：2012-04-18

    申请人： Charles Roger Aaron Leigh ,  Scott Henshaw

    发明人： Charles Roger Aaron Leigh ,  Scott Henshaw

    IPC分类号： A61N1/05

    CPC分类号： A61N1/36036

    摘要： Disclosed herein are medical prostheses including a cochlear implant that includes circuitry enclosed within a housing and at least one electrode lead extending from the housing. The electrode lead comprises a conducting pathway and an electrode terminal at one end of the electrode lead. The conducting pathway connects the circuitry with the electrode terminal, and insulation (or an insulating sleeve) encloses at least a portion of the conducting pathway. In some embodiments, the electrode terminal has a lower thermal conductivity relative to the implant housing. In further embodiments, the insulation has thermal conductivity and thermal conduction properties that cause at least some thermal energy in the conducting pathway to flow into the insulation rather than to the electrode terminal. In still further embodiments, at least one of the electrode terminal or the electrode lead includes at least one thermal mass enhancing structure.

    摘要翻译： 本文公开了包括耳蜗植入物的医疗假体，其包括封闭在壳体内的电路和从壳体延伸的至少一个电极引线。 电极引线包括导电路径和在电极引线的一端的电极端子。 导电路径将电路与电极端子连接，并且绝缘（或绝缘套管）包围导电路径的至少一部分。 在一些实施例中，电极端子相对于植入物壳体具有较低的热导率。 在另外的实施例中，绝缘体具有使导电路径中的至少一些热能流入绝缘体而不是电极端子的导热性和导热性能。 在另外的实施例中，电极端子或电极引线中的至少一个包括至少一个热质量增强结构。

    Feedthrough having a non-linear conductor
    5.
    发明授权
    Feedthrough having a non-linear conductor 有权
    馈通具有非线性导体

    公开(公告)号：US08515540B2

    公开(公告)日：2013-08-20

    申请号：US13034470

    申请日：2011-02-24

    申请人： Charles Roger Aaron Leigh ,  Mark Alan Von Huben ,  Grahame Michael David Walling

    发明人： Charles Roger Aaron Leigh ,  Mark Alan Von Huben ,  Grahame Michael David Walling

    IPC分类号： A61N1/00

    CPC分类号： A61N1/3754 ,  A61N1/36036 ,  Y10T29/49165

    摘要： The implantable medical device including a hermetic enclosure including at least one feedthrough having at least one electrically conductive path through the feedthrough. The at least one feedthrough includes an insulator having an entry face and an exit face, and at least one non-linear conductor is configured to extend, within the insulator, from the entry face to the exit face to provide the conductive path, wherein the entry and exit faces are not substantially parallel opposite faces of the insulator.

    摘要翻译： 所述可植入医疗装置包括密封外壳，其包括至少一个馈通，所述至少一个馈通具有穿过所述馈通的至少一个导电路径。 所述至少一个馈通包括具有入口面和出射面的绝缘体，并且至少一个非线性导体构造成在绝缘体内从入射面延伸到出射面以提供导电路径，其中， 入口和出口面不是绝缘体的基本平行的相对面。

    Magnet support of an implant
    7.
    发明授权
    Magnet support of an implant 有权

    公开(公告)号：US10893937B2

    公开(公告)日：2021-01-19

    申请号：US15492708

    申请日：2017-04-20

    申请人： Charles Roger Aaron Leigh

    发明人： Charles Roger Aaron Leigh

    IPC分类号： A61F2/18 ,  H04R25/00

    摘要： An implantable prosthesis, including an implantable component including an implantable magnet assembly, wherein the magnet assembly includes a magnet plated with a metallic substance, the magnet assembly includes a housing made at least in part of a polymer, wherein at least a portion of the housing made out of the polymer is in direct contact with the metallic substance, and the implantable component is configured to be implanted in a human such that the housing is exposed to body fluids thereof.