Angioplasty guide catheter
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United States of America Patent
Stats
-
Jul 4, 2000
Issued Date -
N/A
app pub date -
May 13, 1997
filing date -
Jan 23, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An angioplasty guide catheter adapted for use within a cardiovascular system and cooperable with a left main coronary artery. The guide catheter has a distal end portion such that with a distal tip of the distal end portion coaxially intubated within an ostium of the left main coronary artery fully disposed within the cardiovascular system, a portion of the distal end portion rests against and is substantially contiguous with a wall of the ascending aorta. A distal end of the resting portion is substantially directly opposite the ostium of the left main coronary artery and a portion of the distal end portion defines a generally rectilinear axis of support extending from the distal end of the resting portion across the ascending aorta to the ostium of the left main coronary artery.
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