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    MEDICAL DEVICE FOR SYMPATHETIC NERVE ABLATION WITH PRINTED COMPONENTS
    1.
    发明申请
    MEDICAL DEVICE FOR SYMPATHETIC NERVE ABLATION WITH PRINTED COMPONENTS 审中-公开
    与打印组件同步神经消融的医疗设备

    公开(公告)号：US20150366608A1

    公开(公告)日：2015-12-24

    申请号：US14745311

    申请日：2015-06-19

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JAN WEBER ,  JEFFREY S. LINDQUIST ,  STEVEN R. LARSEN ,  ERIC M. PETERSEN ,  MARTIN R. WILLARD

    IPC: A61B18/14 ,  A61B18/04 ,  A61B18/16

    Abstract: A medical device for sympathetic nerve ablation may include an elongate shaft and an expandable member. A printed ablation electrode assembly may be disposed on an outer surface of the expandable member, the printed ablation electrode assembly including a positive electrical pathway and a ground electrical pathway printed directly on the outer surface of the expandable member. A temperature sensor may be printed directly on the outer surface of the expandable member. A method of manufacturing a medical device for sympathetic nerve ablation may include printing a conductive ink network directly on a surface of a polymeric balloon material in a flat configuration, printing at least one temperature sensor directly on the surface of the polymeric balloon material, forming the polymeric balloon material into an inflatable balloon, and attaching the inflatable balloon to an elongate catheter shaft.

    Abstract translation: 用于交感神经消融的医疗装置可以包括细长轴和可扩张构件。 印刷的消融电极组件可以设置在可扩张构件的外表面上，印刷的消融电极组件包括正电通路和直接印在可扩张构件的外表面上的接地电路径。 温度传感器可以直接印刷在可扩张构件的外表面上。 用于交感神经消融的医疗装置的制造方法可以包括将导电油墨网络直接印刷在聚合物球囊材料的表面上，在平坦构型中，将至少一个温度传感器直接印刷在聚合物球囊材料的表面上，形成 聚合气囊材料成为可充气球囊，并将可充气球囊附接到细长的导管轴上。

    DEVICES AND METHODS FOR THERAPEUTIC HEAT TREATMENT
    3.
    发明申请
    DEVICES AND METHODS FOR THERAPEUTIC HEAT TREATMENT 审中-公开
    用于治疗热处理的装置和方法

    公开(公告)号：US20150297292A1

    公开(公告)日：2015-10-22

    申请号：US14689363

    申请日：2015-04-17

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： DEREK C. SUTERMEISTER ,  PATRICK A. HAVERKOST ,  TIMOTHY A. OSTROOT ,  CASS ALEXANDER HANSON ,  JEFFREY S. LINDQUIST ,  JOSEPH ALAN KRONSTEDT ,  JAN WEBER ,  JAMES M. ANDERSON ,  MARTIN R. WILLARD

    IPC: A61B18/14

    Abstract: Methods and devices (e.g., for nerve modulation) may include at least one thermistor and a balloon having a balloon wall. In one or more embodiments, the medical device is configured and arranged to transfer heat to the medical device surroundings. In one or more embodiments, the at least one thermistor is a portion of a thermistor array disposed on the balloon wall, the thermistor array including a plurality of thermistors and operatively engaged with a source of electric current. In one or more embodiments, the device includes at least one flexible circuit mounted on the outer surface of the expandable balloon, the at least one flexible circuit including at least one temperature-sensing device that includes at least one thermistor, wherein at least a portion of a conductive layer is electronically coupled to the thermistor, with the proviso that no electrode is associated with the conductive layer.

    Abstract translation: 方法和装置（例如，用于神经调制）可以包括至少一个热敏电阻和具有气球壁的球囊。 在一个或多个实施例中，医疗装置被配置和布置成将热量传递到医疗装置周围环境。 在一个或多个实施例中，所述至少一个热敏电阻是设置在气球壁上的热敏电阻阵列的一部分，热敏电阻阵列包括多个热敏电阻并且与电流源可操作地接合。 在一个或多个实施例中，该装置包括安装在可膨胀气囊的外表面上的至少一个柔性电路，所述至少一个柔性电路包括至少一个包括至少一个热敏电阻的温度感测装置，其中至少一部分 导电层的电极电耦合到热敏电阻，条件是没有电极与导电层相关联。

    NERVE ABLATION DEVICES AND RELATED METHODS OF USE AND MANUFACTURE
    6.
    发明申请
    NERVE ABLATION DEVICES AND RELATED METHODS OF USE AND MANUFACTURE 审中-公开
    神经消融装置及其相关使用和制造方法

    公开(公告)号：US20150265339A1

    公开(公告)日：2015-09-24

    申请号：US14657622

    申请日：2015-03-13

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JEFFREY S. LINDQUIST ,  JOSEPH ZIELINSKI ,  MARK S. SMITH ,  KEVIN MARTIN ,  JOEL R. MUNSINGER

    IPC: A61B18/14

    CPC classification number: A61B18/1492 ,  A61B2018/00136 ,  A61B2018/0022 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511

    Abstract: A medical device for sympathetic nerve ablation includes a catheter shaft and an expandable member disposed on the catheter shaft. The balloon is configured to be able to shift between an unexpanded configuration and an expanded configuration. The medical device includes an elongate electrode assembly constructed as a flexible circuit and a protective bumper member. The elongate electrode assembly may have an outer edge and may be disposed on an outer surface of the balloon. The protective bumper member may cover at least a portion of the outer edge of the elongate electrode assembly.

    Abstract translation: 用于交感神经消融的医疗装置包括导管轴和布置在导管轴上的可扩张构件。 气球被配置为能够在未扩展配置和扩展配置之间移动。 医疗装置包括构造为柔性电路的细长电极组件和保护性保险杠构件。 细长电极组件可以具有外边缘并且可以设置在气球的外表面上。 保护保险杠构件可以覆盖细长电极组件的外边缘的至少一部分。

    TEAR RESISTANT FLEX CIRCUIT ASSEMBLY
    7.
    发明申请
    TEAR RESISTANT FLEX CIRCUIT ASSEMBLY 审中-公开
    抗振动电路总成

    公开(公告)号：US20150190195A1

    公开(公告)日：2015-07-09

    申请号：US14590667

    申请日：2015-01-06

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： CASS A. HANSON ,  DEREK C. SUTERMEISTER ,  TIMOTHY A. OSTROOT ,  ROBERT N. SQUIRE ,  JAMES M. ANDERSON ,  MARTIN R. WILLARD ,  PATRICK A. HAVERKOST ,  JAN WEBER ,  JEFFREY S. LINDQUIST ,  DANIEL J. HORN

    IPC: A61B18/14

    CPC classification number: A61B18/1492 ,  A61B2018/00059 ,  A61B2018/0016 ,  A61B2018/0022 ,  A61B2018/00434 ,  A61B2018/00505 ,  A61B2018/00577

    Abstract: A medical device for sympathetic nerve ablation may include a catheter shaft, an expandable member disposed on or coupled to the catheter shaft, and a plurality of elongate electrode assemblies each constructed as a flexible circuit having a plurality of layers. The expandable member may be configured to shift between an unexpanded configuration and an expanded configuration. The plurality of electrode assemblies may be disposed on an outer surface of the expandable member. Each of the plurality of electrode assemblies may include enhanced tear resistance properties such as through the inclusion of a reinforcement structure with one or more of the layers of the electrode assemblies.

    Abstract translation: 用于交感神经消融的医疗装置可以包括导管轴，设置在导管轴上或联接到导管轴上的可扩张构件，以及多个细长电极组件，每个构造为具有多个层的柔性电路。 可扩展构件可以被配置为在未膨胀构型和膨胀构型之间移动。 多个电极组件可以设置在可扩张构件的外表面上。 多个电极组件中的每一个可以包括增强的抗撕裂特性，例如通过包括具有电极组件的一个或多个层的加强结构。

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