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    LEADLESS CARDIAC STIMULATION SYSTEMS
    1.
    发明申请
    LEADLESS CARDIAC STIMULATION SYSTEMS 审中-公开
    无铅心脏刺激系统

    公开(公告)号：US20140012344A1

    公开(公告)日：2014-01-09

    申请号：US13929286

    申请日：2013-06-27

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Roger Hastings ,  William J. Drasler ,  Daniel M. Lafontaine ,  Anupama Sadasiva ,  Scott R. Smith

    IPC: A61N1/375

    CPC classification number: A61N1/3756 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/08 ,  A61N1/3627 ,  A61N1/365 ,  A61N1/37205 ,  A61N1/37217 ,  A61N1/37223 ,  A61N1/37229 ,  A61N1/37241 ,  A61N1/37288 ,  A61N1/375 ,  A61N1/3787

    Abstract: Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrodes that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Each of the electrodes contains a source of electrical energy for pacing the myocardium and is adapted to receive electromagnetic energy from a source outside the myocardium. The system also includes a source adapted for placement outside the myocardium and that uses locally measured electrocardiograms to synchronize pacing of the heart by sending electromagnetic commands to the electrodes to pace the myocardium surrounding the electrodes. Also disclosed is various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

    Abstract translation: 提供了使用无引线电极来提供起搏治疗的各种构造的系统。 在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极。 每个电极包含用于起搏心肌的电能源，并且适于从心肌外部的源接收电磁能。 该系统还包括适于放置在心肌外部的源，并且使用局部测量的心电图来通过向电极发送电磁命令来同步心脏的起搏，以对电极周围的心肌进行加速。 还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

    CONTROL OF ARTERIAL SMOOTH MUSCLE TONE
    2.
    发明申请
    CONTROL OF ARTERIAL SMOOTH MUSCLE TONE 有权
    手术平滑肌肉调理的控制

    公开(公告)号：US20130172882A1

    公开(公告)日：2013-07-04

    申请号：US13770052

    申请日：2013-02-19

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Roger Hastings ,  William J. Drasler ,  Vitaly N. Shapovalov ,  Mark Shroeder ,  Anupama Sadasiva

    IPC: A61B18/00

    CPC classification number: A61B18/00 ,  A61N1/05 ,  A61N1/36007 ,  A61N1/36017 ,  A61N1/36117

    Abstract: An apparatus for locally controlling smooth muscle tone includes a first electrode for insertion into an artery; a barrier for preventing the first electrode from contacting an arterial wall; a second electrode; a power supply; and a controller for coupling the power supply to the electrodes. The controller is configured to cause the electrode to maintain a waveform for controlling polarization of smooth muscle tone.

    Abstract translation: 用于局部控制平滑肌张力的装置包括用于插入动脉的第一电极; 用于防止第一电极接触动脉壁的屏障; 第二电极; 电源; 以及用于将电源耦合到电极的控制器。 控制器被配置为使电极保持用于控制平滑肌张力偏振的波形。

    LEADLESS CARDIAC STIMULATION SYSTEMS
    7.
    发明申请
    LEADLESS CARDIAC STIMULATION SYSTEMS 审中-公开
    无铅心脏刺激系统

    公开(公告)号：US20140207149A1

    公开(公告)日：2014-07-24

    申请号：US14223506

    申请日：2014-03-24

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Roger Hastings ,  Anupama Sadasiva ,  Michael J. Pikus ,  Graig L. Kveen

    IPC: A61N1/05

    CPC classification number: A61N1/0573 ,  A61N1/057 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/08 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37229 ,  A61N1/375 ,  A61N1/3756 ,  A61N1/3787

    Abstract: Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

    Abstract translation: 提供了使用无引线电极来提供起搏治疗的各种构造的系统。 在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极组件。 还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

    LEADLESS CARDIAC STIMULATION SYSTEMS
    9.
    发明申请
    LEADLESS CARDIAC STIMULATION SYSTEMS 审中-公开
    无铅心脏刺激系统

    公开(公告)号：US20130268042A1

    公开(公告)日：2013-10-10

    申请号：US13717027

    申请日：2012-12-17

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Roger Hastings ,  Anupama Sadasiva ,  Michael J. Pikus ,  Graig L. Kveen

    IPC: A61N1/05

    CPC classification number: A61N1/0573 ,  A61N1/057 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/08 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37229 ,  A61N1/375 ,  A61N1/3756 ,  A61N1/3787

    Abstract: Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

    Abstract translation: 提供了使用无引线电极来提供起搏治疗的各种构造的系统。 在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极组件。 还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

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