Drug delivery guidewire
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United States of America Patent
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Oct 29, 1996
Grant Date -
N/A
app pub date -
Dec 21, 1994
filing date -
Dec 21, 1994
priority date (Note) -
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Abstract
This invention relates to a drug delivery device having a hollow tube which is configured to serve as a guide wire for intraluminal procedures. The distal portion of the tube has at least one opening which has a diameter suitable for the infusion of a drug formulation therethrough. The tube is preferably formed from a superelastic material such as nickel-titanium alloy. This invention also relates to various methods of using this drug delivery device in thrombolytic and other intraluminal procedures.
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