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公开(公告)号：US06383212B2
公开(公告)日：2002-05-07
申请号：US09734071
申请日：2000-12-11
IPC分类号： A61F206
CPC分类号： A61M25/1002 , A61F2/958 , A61M25/10 , A61M25/1027 , A61M25/1029
摘要： A balloon catheter with a balloon having first and second tapered sections adjacent the distal and proximal ends of the working length of the balloon, respectively, and third and fourth tapered sections adjacent the first and second tapered section, respectively. The first and second tapered sections taper at a first angle to a smaller outer diameter than the inflated outer diameter of the working length inflated within a deployment range of the balloon, and the third and fourth tapered sections taper at a second angle larger than the first angle. The balloon has expandable retention sections proximal and the distal to the working length of the balloon for inhibiting migration of a stent mounted on the balloon.
摘要翻译： 具有球囊的球囊导管分别与球囊的工作长度的远端和近端分别相邻的第一和第二锥形部分以及与第一和第二锥形部分相邻的第三和第四锥形部分。 第一和第二锥形部分以与球囊的展开范围内膨胀的工作长度的膨胀的外径成小的外径成第一角度逐渐变细，并且第三和第四锥形部分以比第一 角度。 球囊具有可扩张的保留部分，其近端和远离球囊的工作长度，用于抑制安装在气囊上的支架的移动。
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公开(公告)号：US06200325B1
公开(公告)日：2001-03-13
申请号：US09282807
申请日：1999-03-31
IPC分类号： A61M2902
CPC分类号： A61M25/1002 , A61F2/958 , A61M25/10 , A61M25/1027 , A61M25/1029
摘要： A balloon catheter with a balloon having first and second tapered sections adjacent the distal and proximal ends of the working length of the balloon, respectively, and third and fourth tapered sections adjacent the first and second tapered section, respectively. The first and second tapered sections taper at a first angle to a smaller outer diameter than the inflated outer diameter of the working length inflated within a deployment range of the balloon, and the third and fourth tapered sections taper at a second angle larger than the first angle. The balloon has expandable retention sections proximal and the distal to the working length of the balloon for inhibiting migration of a stent mounted on the balloon.
摘要翻译： 具有球囊的球囊导管分别与球囊的工作长度的远端和近端分别相邻的第一和第二锥形部分以及与第一和第二锥形部分相邻的第三和第四锥形部分。 第一和第二锥形部分以与球囊的展开范围内膨胀的工作长度的膨胀的外径成小的外径成第一角度逐渐变细，并且第三和第四锥形部分以比第一 角度。 球囊具有可扩张的保留部分，其近端和远离球囊的工作长度，用于抑制安装在气囊上的支架的移动。
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