Drug-eluting stent for controlled drug delivery
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United States of America Patent
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Jan 16, 2007
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N/A
app pub date -
Apr 8, 2003
filing date -
Apr 8, 2003
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Abstract
The present invention provides a stent for delivering drugs to a vessel in a body, including a stent framework with a plurality of reservoirs formed therein, a drug polymer positioned in the reservoirs, and a polymer layer positioned on the drug polymer. The present invention also provides a method of manufacturing a drug-polymer stent and a method of treating a vascular condition using the drug-polymer stent.
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