Balloon catheter and stent deploying catheter system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 7, 2002
Issued Date -
N/A
app pub date -
Dec 11, 2000
filing date -
Mar 31, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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.
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