Biocompatible substance with thromboresistance

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

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Details

424422, 424424, 424425, 424426, 523112, 523113, 6048901, 604266, 530300, A61F 200, A61K 922

Patent

active

050193937

ABSTRACT:
Disclosed is a biocompatible, thromboresistant substance useful for implantable and extracorporeal devices in contact with the vascular system, and methods for producing the same. The biocompatible, thromboresistant substance comprises a synthetic, biocompatible material, at least one biocompatible base coat layer adhered to at least one surface of the material, and a thrombogenesis inhibitor immobilized on the base coat layer via a component capable of binding the inhibitor. The thrombogenesis inhibitor is streptokinase, urokinase, tissue plasminogen activator, ATPase, 5'-nucleotidase, and active fragments and active analogs thereof.

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