Mechanical properties and biocompatibility of nanometer calcium carbonate/poly (L-lactide) composites / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 805-808, 2006.
Artículo
en Chino
| WPRIM
| ID: wpr-320479
ABSTRACT
The purpose of this study is to synthesize nanometer calcium carbonate/poly(L-lactide) composites and evaluate its biocompatibility, and mechanical properties. The nanometer calcium carbonate/poly(L-lactide) composites was prepared by the method of solution mixing and cell culture. Its properties were analyzed using, mechanical tests, MTT assay, transmission electron microscope and scanning electron microscope. It was found that the new kind copolymer had good biocompatibility, nanometer calcium carbonate could enhance the strength of the pure poly (L-lactide) matrix. The nanometer calcium carbonate/poly (L-lactide) composites is a promising bioabsorbable material. It is worth further medical research.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Poliésteres
/
Resistencia a la Tracción
/
Materiales Biocompatibles
/
Ensayo de Materiales
/
Carbonato de Calcio
/
Línea Celular
/
Nanoestructuras
Límite:
Animales
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2006
Tipo del documento:
Artículo
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