Stents Having Biodegradable Layers

Provided herein is a coated coronary stent, comprising: a. stent framework; b. a plurality of layers deposited on said stent framework to form said coronary stent; wherein at least one of said layers comprises a bioabsorbable polymer and at least one of said layers comprises one or more active agent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McClain, James B, Taylor, Charles Douglas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided herein is a coated coronary stent, comprising: a. stent framework; b. a plurality of layers deposited on said stent framework to form said coronary stent; wherein at least one of said layers comprises a bioabsorbable polymer and at least one of said layers comprises one or more active agents; wherein at least part of the active agent is in crystalline form.