Biodegradable drug delivery vascular stent
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United States of America Patent
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Nov 7, 1995
Issued Date -
N/A
app pub date -
Mar 21, 1994
filing date -
Oct 4, 1991
priority date (Note) -
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Abstract
A stent made of biodegradable material includes a drug that is released at a rate controlled by the rate of degradation of the biodegradable material. The stent includes a main body of a generally tubular shape. The main body may further include a plurality of apertures extending therethrough and a slot defined by opposing edges which permits insertion and positioning of the stent.
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