Interlocking peel-away dilation catheter
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United States of America Patent
Stats
-
Dec 15, 1992
Issued Date -
N/A
app pub date -
Jul 18, 1990
filing date -
Mar 10, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dilatation balloon catheter which is capable of being removed from a patient while leaving a guide wire in place has a longitudinal slit extending from its proximal end to a position near its inflatable balloon. The catheter has an inflation lumen for applying fluid to inflate the balloon, and an insertion lumen through which the guide wire passes. The slit communicates with the insertion lumen so that the catheter can be peeled off of the guide wire as the catheter is withdrawn from the patient and the guide wire remains in place in the patient.
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