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    GUIDE EXTENSION CATHETER
    1.
    发明申请
    GUIDE EXTENSION CATHETER 审中-公开

    公开(公告)号：US20200306500A1

    公开(公告)日：2020-10-01

    申请号：US16901715

    申请日：2020-06-15

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JEFFREY STEVEN FULLER ,  JAMES M. ANDERSON ,  JOHN E. USCHOLD

    IPC: A61M25/00 ,  A61M25/01 ,  A61M25/04

    Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a guide extension catheter. The guide extension catheter may include a proximal member having a proximal end, a distal end, and a proximal diameter. The guide extension catheter may additionally include a collar member attached to the distal end of the proximal member, the collar member comprising a base portion and one or more ribs connected to the base portion and extending distally away from the base portion. In still some additional embodiments, the guide extension catheter may further include a distal sheath member attached to the collar member, the distal sheath member having a distal diameter larger than the proximal diameter.

    VIBRATION AND INERTIA ENHANCED ATHERECTOMY
    4.
    发明申请
    VIBRATION AND INERTIA ENHANCED ATHERECTOMY 审中-公开

    公开(公告)号：US20170135719A1

    公开(公告)日：2017-05-18

    申请号：US15420041

    申请日：2017-01-30

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JAN WEBER ,  JAMES M. ANDERSON

    IPC: A61B17/3207

    Abstract: An atherectomy device is disclosed herein. The atherectomy device includes a first drive shaft, a second drive shaft, a handle assembly, and a cutting member. The first drive shaft extends distally from the handle assembly and includes the cutting member mounted on a distal end region of the first drive shaft. The second drive shaft extends distally from the handle assembly to a distal end of the second drive shaft such that both the first and the second drive shafts are rotatable relative to the handle assembly, and the first drive shaft is rotatable independent of the second drive shaft.

    DEVICES AND METHODS FOR NERVE MODULATION USING LOCALIZED INDIFFERENT ELECTRODES
    6.
    发明申请
    DEVICES AND METHODS FOR NERVE MODULATION USING LOCALIZED INDIFFERENT ELECTRODES 有权
    使用本地化的不同电极进行神经调制的装置和方法

    公开(公告)号：US20140378962A1

    公开(公告)日：2014-12-25

    申请号：US14314734

    申请日：2014-06-25

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JAMES M. ANDERSON ,  DEREK C. SUTERMEISTER ,  HUISUN WANG

    IPC: A61B18/16

    CPC classification number: A61B18/16 ,  A61B18/1492 ,  A61B2018/0022 ,  A61B2018/00267 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/1467 ,  A61B2018/162 ,  A61B2018/165

    Abstract: The disclosure pertains to an intravascular catheter for nerve modulation. The catheter includes an elongate member having a proximal end and a distal end, and an inflatable balloon secured adjacent to the distal end of the elongate member. The balloon includes an exterior surface and an interior surface defining a lumen. The lumen includes a section that is permeable to radiofrequency (RF) radiation. The section extends from the interior surface of the balloon to the exterior surface of the balloon. A first electrode is disposed within the inflatable balloon and indifferent electrodes are disposed external to the inflatable balloon.

    Abstract translation: 本公开涉及用于神经调节的血管内导管。 导管包括具有近端和远端的细长构件，以及靠近细长构件的远端固定的可膨胀气囊。 气球包括外表面和限定内腔的内表面。 管腔包括可以射频（RF）辐射的部分。 该部分从气囊的内表面延伸到气球的外表面。 第一电极设置在可充气球囊内，无电极设置在可充气气球的外部。

    GUIDE EXTENSION CATHETERS AND METHODS FOR MANUFACTURING THE SAME
    9.
    发明申请
    GUIDE EXTENSION CATHETERS AND METHODS FOR MANUFACTURING THE SAME 审中-公开
    指导延伸导管及其制造方法

    公开(公告)号：US20160346509A1

    公开(公告)日：2016-12-01

    申请号：US15233901

    申请日：2016-08-10

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： JAMES M. ANDERSON ,  JOEL M. WASDYKE ,  HUISUN WANG

    IPC: A61M25/00 ,  A61M39/10 ,  A61M25/01 ,  A61M25/09 ,  A61B17/34

    CPC classification number: A61M25/0069 ,  A61B17/3415 ,  A61M25/0009 ,  A61M25/001 ,  A61M25/0052 ,  A61M25/0105 ,  A61M25/0113 ,  A61M25/0147 ,  A61M25/04 ,  A61M25/0905 ,  A61M39/10 ,  A61M2025/09058 ,  A61M2025/09108 ,  Y10T29/49826

    Abstract: Guide extension catheters and methods of manufacturing and using guide extension catheters are disclosed. An example guide extension catheter may include a distal sheath having a proximal opening, a distal opening, and a central lumen extending therebetween. The guide extension catheter may also include a proximal shaft having an outer diameter smaller than an outer diameter of the distal sheath, the proximal shaft including a distal opening. The guide extension catheter may also include a coupling member for securing the distal sheath to the proximal shaft. The coupling member may include a distal portion attached to the distal sheath and a proximal portion disposed within the distal opening of the proximal shaft.

    Abstract translation: 引导延伸导管以及制造和使用引导延伸导管的方法被公开。 示例性引导延伸导管可以包括具有近侧开口，远侧开口和在其间延伸的中心腔的远端护套。 引导延伸导管还可以包括外径小于远侧鞘的外径的近侧轴，近侧轴包括远端开口。 引导延伸导管还可以包括用于将远侧护套固定到近端轴的联接构件。 联接构件可以包括附接到远侧护套的远侧部分和设置在近侧轴的远侧开口内的近端部分。

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