Progress of research in the improvement of the antithrombogenic property of biomedical polyurethane / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 632-635, 2011.
Artículo
en Chino
| WPRIM
| ID: wpr-359210
ABSTRACT
The progress of research of the physical and chemical modification methods to improve the antithrombogenic property of biomedical polyurethane (PU) in the past five years is reviewed in this paper. The physical modification method includes physical blending, physical vapor deposition (PVD) and replication molding technique. Meanwhile, chemical modification method is focused on the covalent bonding to immobilized special molecular. Moreover, the covalent bonding method covered functionalizing the PU surface with tailor-made groups in the bulk and the activation of the surface to form unstable active sites for further reactions.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Farmacología
/
Poliuretanos
/
Materiales Biocompatibles
/
Química
/
Fenómenos Químicos
/
Fibrinolíticos
Límite:
Animales
/
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2011
Tipo del documento:
Artículo
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