Biodegradable polymers for use with implantable medical devices

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert

Reexamination Certificate

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Reexamination Certificate

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07875283

ABSTRACT:
The present invention relates to a stent fabricated of or coated with a composition comprising a biodegradable hydrophobic polymer containing water-labile bonds such that a device fabricated of the composition or the surface of a device coated with the requisite mechanical characteristics required of a stent and the polymer erodes from its outer surface inward.

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