RESEARCH OF BONE REGENERATION WITH CULTURED OSTEOBLASTS SEEDED IN POROUS CORAL-HYDROXYLAPATITE / 解放军医学杂志
Article
en Zh
| WPRIM
| ID: wpr-551914
Biblioteca responsable:
WPRO
ABSTRACT
Rabbit osteoblasts were isolated, expanded in vitro, and then seeded into coral-hydroxylapatite. The osteoblasts/coral-hydroxylapatite composite was were implanted into the muscles of rabbits′ back. Bone regeneration was observed 4, 8 weeks after implantation by histological and scanning electron microscopic examinations.The results showed that osteoblasts could adhere and proliferate well on the surface of coral-hydroxylapatite. 4 weeks after implantation osteoid tissue was observed, 8 weeks after implantation large amount of new bone was found. It suggested that osteoblasts/coral-hydroxylapatite composite may be used for bone tissue engineering.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Medical Journal of Chinese People's Liberation Army
Año:
1981
Tipo del documento:
Article