Design of Interventional Cutting Balloon with Enhanced API Delivery Capability
    2.
    发明申请
    Design of Interventional Cutting Balloon with Enhanced API Delivery Capability 审中-公开
    具有增强的API传送能力的介入切割气球的设计

    公开(公告)号:US20130066257A1

    公开(公告)日:2013-03-14

    申请号:US13608237

    申请日:2012-09-10

    IPC分类号: A61B17/22 A61M37/00

    摘要: A medical balloon assembly including an inflatable balloon and at least one cutting element extending from the balloon is disclosed. The inflatable balloon includes an outer wall facing outward and an inner wall facing outward. The cutting element comprises a plurality of openings therein including a first opening and a second opening. The first opening is closed off by a portion of the outer wall. The cutting element further includes a passageway extending from the first opening to the second opening. The passageway is defined by the cutting element and the portion of the outer wall which closes off the passageway. The passageway may contain a therapeutic agent.

    摘要翻译: 公开了一种医用气囊组件,其包括可充气球囊和从球囊延伸的至少一个切割元件。 充气气囊包括面向外的外壁和面向外的内壁。 切割元件包括多个开口,其中包括第一开口和第二开口。 第一开口被外壁的一部分封闭。 切割元件还包括从第一开口延伸到第二开口的通道。 通道由切割元件和封闭通道的外壁部分限定。 通道可以含有治疗剂。