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    Insertion catheter for vascular prosthesis
    7.
    发明授权
    Insertion catheter for vascular prosthesis 失效
    血管假体插入导管

    公开(公告)号：US06887267B2

    公开(公告)日：2005-05-03

    申请号：US10060042

    申请日：2002-01-29

    申请人： Manfred Dworschak ,  Theodor Lutze ,  Thomas Weik ,  Dieter Weisshaupt ,  Jens-Rainer Allenberg

    发明人： Manfred Dworschak ,  Theodor Lutze ,  Thomas Weik ,  Dieter Weisshaupt ,  Jens-Rainer Allenberg

    IPC分类号： A61F2/95 ,  A61M25/00 ,  A61M25/06 ,  A61M25/12 ,  A61F2/06 ,  A61F2/24

    CPC分类号： A61M25/0082 ,  A61F2/95 ,  A61M25/0068 ,  A61M25/0662 ,  A61M2025/0675 ,  A61M2025/1081

    摘要： With an insertion catheter for inserting a vascular prosthesis into a vessel, with an elongate, substantially tubular catheter cover having a proximal and a distal end, with an outlet for the vascular prosthesis provided at the distal end, in order to make insertion of the vascular prosthesis into the vessel particularly safe and simple, in particular, to provide the vascular prosthesis with protection against twisting, it is proposed that the outlet have a cross-sectional shape differing from a circular shape, and that the cross-sectional area defined by the outlet area be smaller than the cross-sectional area of the vascular prosthesis inserted in the vessel in the opened, unexpanded state.

    摘要翻译： 使用用于将血管假体插入血管的插入导管，其具有具有近端和远端的细长的，基本上管状的导管盖，其具有设置在远端处的血管假体的出口，以便使血管 假体进入血管特别安全和简单，特别是提供血管假体防止扭转，建议出口具有不同于圆形的横截面形状，并且由 出口面积小于在开放的未膨胀状态下插入血管中的血管假体的横截面面积。

    Device for inserting a tubular implant into a vessel
    8.
    发明授权
    Device for inserting a tubular implant into a vessel 有权
    用于将管状植入物插入血管的装置

    公开(公告)号：US06364887B1

    公开(公告)日：2002-04-02

    申请号：US09641470

    申请日：2000-08-18

    申请人： Manfred Dworschak ,  Theodor Lutze ,  Harald Stallforth ,  Thomas Weik

    发明人： Manfred Dworschak ,  Theodor Lutze ,  Harald Stallforth ,  Thomas Weik

    IPC分类号： A61F1100

    CPC分类号： A61F2/95 ,  A61F2/07 ,  A61F2002/9505

    摘要： In order to permanently position a tubular implant in a vessel in such a way that it is sealed off in relation to the vessel wall, a device for inserting such an implant is proposed, which is characterized by an introducing head having an advancing handle and being insertable into the implant, with radially outwardly movable spreading elements arranged on the circumference of the introducing head, and by a locking member mounted for displacement on the introducing head and displaceable via a transmission member between a rest position in which the spreading elements are radially retracted and a spread position in which the spreading elements protrude radially outwards.

    摘要翻译： 为了将管状植入物永久性地定位在容器中，使得其相对于血管壁被密封，提出了一种用于插入这种植入物的装置，其特征在于具有前进手柄的引入头和 可插入到植入物中，具有布置在引入头的圆周上的径向向外可移动的扩展元件，以及安装成用于位于引入头上的锁定构件，并且可以通过传动构件在静止位置之间移位，其中扩展元件径向缩回 以及其中扩展元件径向向外突出的展开位置。