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    DEVICES AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS
    1.
    发明申请
    DEVICES AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS 有权
    用于治疗血管缺损的装置和方法

    公开(公告)号：US20120239074A1

    公开(公告)日：2012-09-20

    申请号：US13230628

    申请日：2011-09-12

    申请人： Maria Aboytes ,  Arturo S. Rosqueta

    发明人： Maria Aboytes ,  Arturo S. Rosqueta

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12172 ,  A61B17/00234 ,  A61B17/12031 ,  A61B17/12113 ,  A61B17/1214 ,  A61B17/12145 ,  A61B17/1215 ,  A61B17/12163 ,  A61B17/12168 ,  A61B90/39 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2090/3966

    摘要： Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.

    摘要翻译： 本文描述了用于治疗血管缺损的装置和方法，例如球囊型动脉瘤。 在一个实施例中，一种装置包括插入部分和可扩张植入物。 可扩张植入物构造成部署在动脉瘤中并且联接到插入部分。 可扩张植入物具有第一部分和耦合到第一部分的第二部分。 可扩张植入物可在其中第一部分和第二部分基本上线性对准的第一构造和第二部分至少部分地与第一部分重叠的第二构型之间移动。

    Balloon catheter
    7.
    发明授权
    Balloon catheter 有权

    公开(公告)号：US06638245B2

    公开(公告)日：2003-10-28

    申请号：US10085589

    申请日：2002-02-28

    申请人： John Miller ,  Martin Dieck ,  Maria Aboytes ,  Ryan Pierce

    发明人： John Miller ,  Martin Dieck ,  Maria Aboytes ,  Ryan Pierce

    IPC分类号： A61M2900

    CPC分类号： A61M25/0053 ,  A61M25/003 ,  A61M25/005 ,  A61M25/0054 ,  A61M25/10 ,  A61M25/1027 ,  A61M2025/0034 ,  A61M2025/0036 ,  A61M2025/0039 ,  A61M2025/004 ,  A61M2025/0042 ,  A61M2025/1052 ,  A61M2025/1061 ,  A61M2025/1088 ,  A61M2025/1093 ,  A61M2210/0693

    摘要： This is a balloon catheter having at least two lumens. One of the lumens is a large working lumen. The balloon catheter is especially useful as a guide catheter or micro catheter and may be used in a variety of therapeutic and diagnostic procedures. In particular, it has value in treating neurovascular embolic strokes in combination with other devices which are delivered to the stroke site through that working lumen. The remainder of the lumens typically are used to inflate and to deflate the balloon. The balloon or inflatable member be situated in a recess in the outer wall of the inventive catheter. Additionally, the distal end of the catheter past the balloon may be tapered. The catheter has a very low profile as compared to other catheters of the neurovascular balloon catheter genre. It may include other features such as variable stiffness along the axis of the device and anti-kinking components. The balloon may be compliant in nature. When intended for use in treating embolic stroke, the catheter may be a component of a kit including a foreign body or clot retriever. Further, amongst other procedures, the invention includes methods of temporarily blocking a vascular lumen, of removing neurovascular or peripheral emboli. Other procedures, where diagnosis or treatment is needed in a vascular space and a large working lumen is desired, are suitable procedures for the balloon catheter.