Study on the modification surface material of heparinized polyurethane / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 597-601, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-342656
ABSTRACT
In this study cationic and heparinized polyurethanes (PUs) were synthesized by a two-step solution polymerized method. Cationic and heparinized PUs were investigated by infrared spectroscopy, electron spectroscopy for chemical analysis (ESCA) and turbidity method. At the same time, the PUs proved of good biocompatibility through the laboratory tests, including blood coagulation time (CT), activated partial thromb plastin time (APTT) and fibroblast culture. These materials have good biocompatible function.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Tempo de Tromboplastina Parcial
/
Farmacologia
/
Poliuretanos
/
Propriedades de Superfície
/
Testes de Coagulação Sanguínea
/
Teste de Materiais
/
Heparina
/
Química
/
Materiais Revestidos Biocompatíveis
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2004
Tipo de documento:
Artigo
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