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Coating stents with hydrophobic polymer blend donor of nitric oxide for use in angioplasty to prevent thrombosis and reduce restenosis, involves using polymeric blend of polyester polynitrate/polymethyl methacrylate

Coating stents with hydrophobic polymer blend donor of nitric oxide for use in angioplasty to prevent thrombosis and reduce restenosis, involves using polymeric blend of polyester polynitrate/polymethyl methacrylate

NOVELTY – Coating stent with hydrophobic polymer blend donor of nitric oxide for use in angioplasty, involves using polymeric blend of polyester polynitrate/polymethyl methacrylate. USE – The process is used for coating stents with hydrophobic polymer blend for use in angioplasty and biomedical applications. It is used for preventing thrombosis, and for reducing restenosis after angioplasty. ADVANTAGE – The process is capable of liberating nitric oxide. It prevents thrombosis and reduces restenosis after angioplasty. It stimulates the proliferation of the smooth muscular cells, stimulates the proliferation of endothelium cells and the origin of new vessels, and promotes the vasodilation of the blood vessels.

Main Application Field

A96 (Medical, dental, veterinary, cosmetic.); A14 (Polymers of other substituted monoolefins; including PVC, PTFE.); A23 (Polyamides; polyesters. (including polycarbonates, polyesteramides); alkyds; other unsaturated polymers.); D22 (Sterilising, bandages, dressing and skin protection agents – including sterilising agents (other than for food), sutures, plaster casts, bioactive prostheses, contact lenses, diapers, animal litter, timber, preservatives, disinfectants, bactericidal detergents, deodorants, insect repellent compounds, moth proofers, sheep dip (A61L).)

Other special machines

INVENTORS:

SEABRA AMEDEA BAROZZI
LAURINDO FRANCISCO RAFAEL MARTINS
OLIVEIRA MARCELO GANZAROLLI DE

34_STENTS

Patent number: BR200401977-A

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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