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    Stent
    3.
    发明授权
    Stent 有权

    公开(公告)号：US08986367B2

    公开(公告)日：2015-03-24

    申请号：US14162126

    申请日：2014-01-23

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Graig L. Kveen ,  Timothy G. J. Ehr ,  Brian J. Brown

    IPC: A61F2/82 ,  A61F2/915 ,  A61F2/91

    CPC classification number: A61F2/915 ,  A61F2/91 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91583

    Abstract: A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.

    STENT
    4.
    发明申请
    STENT 审中-公开

    公开(公告)号：US20140135903A1

    公开(公告)日：2014-05-15

    申请号：US14162126

    申请日：2014-01-23

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Graig L. Kveen ,  Timothy G.J. Ehr ,  Brian J. Brown

    IPC: A61F2/915

    CPC classification number: A61F2/915 ,  A61F2/91 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91583

    Abstract: A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.

    Abstract translation: 公开了一种包括多个间隔开的带状元件和相交连接件的可径向扩张的支架。 带状元件具有大致蛇形结构，以向每个带状元件提供大致正弦曲线的连续波。 波的特征在于沿着圆柱体大致纵向方向的多个峰和谷，使得当支架从第一直径扩展到第二直径时，带状元件中的波浪打开。 交叉连接件基本上为U形并终止在第一和第二柄部中。 链节的第一柄从带状元件上的峰和谷之间的区域发出，并且链节的第二柄从相邻带状元件上的峰和谷之间的区域发出。

    LEADLESS CARDIAC STIMULATION SYSTEMS
    5.
    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
    6.
    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。

    Delivery of cardiac stimulation devices
    7.
    发明授权
    Delivery of cardiac stimulation devices 有权

    公开(公告)号：US11338130B2

    公开(公告)日：2022-05-24

    申请号：US16541842

    申请日：2019-08-15

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Graig L. Kveen ,  Douglas R. Saholt ,  Roger N. Hastings ,  Richard C. Gunderson

    IPC: A61N1/05 ,  A61N1/372 ,  A61N1/375 ,  A61N1/362 ,  A61M25/00

    Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.

    Delivery of cardiac stimulation devices
    8.
    发明授权
    Delivery of cardiac stimulation devices 有权

    公开(公告)号：US10426952B2

    公开(公告)日：2019-10-01

    申请号：US15495612

    申请日：2017-04-24

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Graig L. Kveen ,  Douglas R. Saholt ,  Roger N. Hastings ,  Richard C. Gunderson

    IPC: A61N1/05 ,  A61N1/362 ,  A61N1/372 ,  A61N1/375 ,  A61M25/00

    Abstract: Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire instrument can penetrate through the endocardium and into the myocardial wall of a heart chamber, and the electrode assembly may then be advanced over the guide wire and into the heart chamber wall. In such circumstances, the guide wire instrument (and other portions of the delivery system) can be retracted from the heart chamber wall, thereby leaving the electrode assembly embedded in the heart tissue.

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