Rapid manufacturing of degradable porous polymer bone scaffold / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 348-349, 2002.
Artigo
em Chinês
| WPRIM
| ID: wpr-263592
ABSTRACT
Making bone scaffold through tissue engineering method presents a new choice for both the patients and the doctors of orthopaedics. The biodegradable polymer PLA is chosen to make porous fundus scaffold jetting through special designed nozzle on multi-functional rapid prototyping machine controlled by computer according to the CT data CAD model. The scaffold is then chemically aggregated to compound with collagen-hydroxyapatite, and the ideal bone repair material is obtained. Animal experiment has indicated the correctness of this conclusion.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Poliésteres
/
Polímeros
/
Materiais Biocompatíveis
/
Osso e Ossos
/
Química
/
Porosidade
/
Colágeno
/
Durapatita
/
Ácido Láctico
/
Implantes Absorvíveis
Limite:
Animais
/
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2002
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS