Low profile emboli capture device
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United States of America Patent
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-
Aug 7, 2012
Grant Date -
May 12, 2005
app pub date -
Oct 28, 2004
filing date -
Feb 20, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A low profile emboli capture device is provided for use in angioplasty and other intravascular procedures. A standard guidewire is utilized having a reduced cross-sectional area formed near its distal end. A filter and self-expanding stent are packaged on the reduced cross-sectional area of the guidewire. A movable sleeve extends over the guidewire and holds the self-expanding stent and filter in their retracted positions while the device is being positioned in the artery. The sheath is moved relative to the self-expanding stent and filter, whereupon the self-expanding stent and filter become deployed.
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