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Snake-shaped winding ladder-shaped rock

机译:蛇形缠绕梯形岩石

摘要

A serpentine coiled ladder stent is provided, in which the coil is formed from a wound strip of cells, wherein the sides of the cells are serpentine. Thus, the stent is comprised of a strip helically wound into a series of coiled windings, wherein the strip is formed of at least two side bands connected to each other, for example by a series of cross struts. Each side band is formed in a serpentine pattern comprising a series of bends, wherein upon expansion of the stent, the bends of the side bands open to increase the length of each of the individual cells in the helical direction, thereby lengthening the strip in the helical direction to allow the stent to expand without any significant unwinding of the strip. IMAGE
机译:提供了一种蛇形螺旋梯形支架,其中,线圈由缠绕的细胞条形成,其中,细胞的侧面是蛇形的。因此,支架由螺旋地缠绕成一系列线圈状绕组的条带组成,其中,该条带由至少两个侧带形成,所述至少两个侧带例如通过一系列的横杆彼此连接。每个侧带形成为包括一系列弯曲的蛇形图案,其中,在支架膨胀时,侧带的弯曲打开以增加每个单个单元在螺旋方向上的长度,从而延长带的长度。螺旋方向,以使支架扩展而不会显着展开条带。 <图像>

著录项

  • 公开/公告号DE69941108D1

    专利类型

  • 公开/公告日2009-08-27

    原文格式PDF

  • 申请/专利权人 MEDINOL LTD.;

    申请/专利号DE19996041108T

  • 发明设计人 RICHTER JACOB;PINCHASIK GREGORY;

    申请日1999-09-07

  • 分类号A61F2/06;A61F2/84;A61F2/82;A61F2/88;A61F2/90;

  • 国家 DE

  • 入库时间 2022-08-21 19:07:37

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