Flexible guide wire with safety tip
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United States of America Patent
Stats
-
Feb 12, 1991
Grant Date -
N/A
app pub date -
Jun 27, 1989
filing date -
Jun 27, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A guide useful for guiding a catheter within a blood vessel is formed of a single length of shape memory alloy. The guide has a central portion of uniform diameter and substantially identical tapered end portions each terminating in enlarged diameter portions defining smoothly rounded beads which function to reduce trauma to the lumen of a blood vessel.
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Cited Art Landscape
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