Study of preparation and biocompatibility of acidic fibroblast growth factor/collagen composite sponge / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 578-583, 2008.
Article
en Zh
| WPRIM
| ID: wpr-291188
Biblioteca responsable:
WPRO
ABSTRACT
A new type wound dressing-aFGF/collagen composite sponge was prepared by bovine tendon and aFGF. Its physical function, biocompatibility, and hemocompatibility in particular, were studied for full assurance of its biosafety. The acute toxicity and skin irritation tests of composite sponge of high and low doses were negative. Recalcification test demonstrated that the recalcification time of composite sponge was much longer than that of the control group. Hemolysis test revealed that the composite sponge did not lead to hemolysis. Platelet adhesion test showed that the surface of composite sponge had less platelet adhesion than did the surface of glass, and the composite sponge did not destroy platelets. The results indicate that aFGF/collagen composite sponge has good biocompatibility and possibility for clinical use.
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Materiales Biocompatibles
/
Apósitos Biológicos
/
Química
/
Factor 1 de Crecimiento de Fibroblastos
/
Pruebas de Toxicidad
/
Colágeno Tipo I
/
Membranas Artificiales
Límite:
Animals
Idioma:
Zh
Revista:
Journal of Biomedical Engineering
Año:
2008
Tipo del documento:
Article