The Effect of changes in the Temporomandibular joint blood supply on glyco saminoglycans of the rabbit condylar cartilage and development of bone and joint disease / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 52-53, 2001.
Article
Dans Chinois
| WPRIM
| ID: wpr-410214
ABSTRACT
Objective The purpose of this study was to investigate the effect of blood supply decrease on glycosaminoglycans(GAG)of the cartilage in the temporomandibular joint(TMJ) . Method Four rabbits were used as controls, and 16 rabbits were injected 5% sodirm morrhumate through carotid artery unilaterlally. All specimens were examimined histochemically. Result A reduction in alcian(AB) blue staining was observed after operation, a gradual increase in AB staining with blood supply restoration of TMJ tissue was observed. Conclusion The result suggests that the decrease in blood supply of the temporomnandibular jorint leads to the loss of GAG in the condylar cartilage, which may play an important role in pathogenesis of osteoarthrosis.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Journal of Tissue Engineering Research
Année:
2001
Type:
Article
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