首页> 外国专利> INTRAVASCULAR CATHETER BALLOON DEVICE HAVING A TOOL FOR ATHERECTOMY OR AN INCISING PORTION FOR ATHEROMATOUS PLAQUE SCORING

INTRAVASCULAR CATHETER BALLOON DEVICE HAVING A TOOL FOR ATHERECTOMY OR AN INCISING PORTION FOR ATHEROMATOUS PLAQUE SCORING

机译:具有用于牙垢切除术的工具或用于椎间斑斑块评分的工具的血管内导管球囊器件

摘要

Methods for fragmenting atherosclerotic material within a zone of attention within a blood vessel are provided. An intravascular catheter device includes a balloon and a plurality of incising devices spaced apart about an outer surface of the balloon and extending parallel with a longitudinal axis of the balloon. The balloon is manipulated along a guide wire to a distal portion of the zone of attention. The balloon is inflated and retracted along the zone of attention to incise and fragment the atherosclerotic material. The balloon is deflated.
机译:提供了用于在血管内部注意力区域内进行碎片粥样硬化材料的方法。血管内导管装置包括球囊和多个切割装置围绕球囊的外表面间隔开,并且与球囊的纵向轴线平行延伸。沿着导线操纵气球到关注区域的远侧部分。球囊沿着注意力区域充气并缩回,并将动脉粥样硬化材料分段。气球被放气。

著录项

  • 公开/公告号EP3244814B1

    专利类型

  • 公开/公告日2021-07-14

    原文格式PDF

  • 申请/专利权人

    申请/专利号EP20160737711

  • 发明设计人 PIGOTT JOHN P.;

    申请日2016-01-12

  • 分类号A61B17/22;A61B17/32;A61B17/3207;A61B17;A61M25/10;

  • 国家 EP

  • 入库时间 2022-08-24 19:56:01

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