Balloon with fibers for treatment of blood vessels
    1.
    发明授权
    Balloon with fibers for treatment of blood vessels 有权
    气球用纤维治疗血管

    公开(公告)号:US09409000B2

    公开(公告)日:2016-08-09

    申请号:US13709716

    申请日:2012-12-10

    IPC分类号: A61M31/00 A61M25/10

    摘要: The disclosed subject matter describes systems and methods of delivering a therapeutic agent, such as a sclerosing agent, to the walls of a blood vessel to perform sclerotherapy. In an exemplary embodiment a catheter includes a balloon having an inner and outer surface defining a wall, and an interior volume with an unexpanded and expanded configuration and a plurality of fibers extending from the outer surface of the balloon wall. In another exemplary embodiment, a balloon catheter comprises a catheter having a balloon with an unexpanded and an expanded configuration, and a retractable sheath disposed on the exterior surface of the balloon, wherein the sheath has an inner surface and an outer surface, and further wherein a plurality of fibers outwardly extend from the outer surface of the sheath.

    摘要翻译: 所公开的主题描述了将治疗剂(例如硬化剂)递送到血管的壁以进行硬化疗法的系统和方法。 在示例性实施例中,导管包括具有限定壁的内表面和外表面的气囊,以及具有未膨胀和膨胀构型的内部容积以及从球囊壁的外表面延伸的多个纤维。 在另一个示例性实施例中,气囊导管包括具有未膨胀和膨胀构型的球囊的导管,以及设置在球囊外表面上的可缩回护套,其中护套具有内表面和外表面,并且其中 多个纤维从护套的外表面向外延伸。

    Balloon With Fibers for Treatment of Blood Vessels
    3.
    发明申请
    Balloon With Fibers for Treatment of Blood Vessels 有权
    气球用于治疗血管的纤维

    公开(公告)号:US20140163525A1

    公开(公告)日:2014-06-12

    申请号:US13709716

    申请日:2012-12-10

    IPC分类号: A61M25/10

    摘要: The disclosed subject matter describes systems and methods of delivering a therapeutic agent, such as a sclerosing agent, to the walls of a blood vessel to perform sclerotherapy. In an exemplary embodiment a catheter includes a balloon having an inner and outer surface defining a wall, and an interior volume with an unexpanded and expanded configuration and a plurality of fibers extending from the outer surface of the balloon wall. In another exemplary embodiment, a balloon catheter comprises a catheter having a balloon with an unexpanded and an expanded configuration, and a retractable sheath disposed on the exterior surface of the balloon, wherein the sheath has an inner surface and an outer surface, and further wherein a plurality of fibers outwardly extend from the outer surface of the sheath.

    摘要翻译: 所公开的主题描述了将治疗剂(例如硬化剂)递送到血管的壁以进行硬化疗法的系统和方法。 在一个示例性实施例中,导管包括具有限定壁的内表面和外表面的气囊,以及具有未膨胀和膨胀构型的内部容积以及从球囊壁的外表面延伸的多个纤维。 在另一个示例性实施例中,气囊导管包括具有未膨胀和膨胀构型的球囊的导管,以及设置在球囊外表面上的可缩回护套,其中护套具有内表面和外表面,并且其中 多个纤维从护套的外表面向外延伸。