Experimental study of mandibular periosteal distraction in rabbits / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 273-275, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-288949
ABSTRACT
<p><b>OBJECTIVE</b>To investigate a novel technique for new bone formation--periosteal distraction osteogenesis.</p><p><b>METHODS</b>A custom made periosteal distraction device was fixed to bilateral surface of the mandible in three rabbits. Periosteal distraction was performed on the left side of the mandible, the right side of the mandible served as the control. The animals were sacrificed at the end of distraction process. All the specimens were X-rayed and histologically examinated.</p><p><b>RESULTS</b>All three animals survived with no obvious complications. Both in mass specimens and X-rays, there showed new bone formation on the distracted side of the mandible. In histological examinations, there was osteoblast-like cell infiltration and bone tissue formation in the distracted area.</p><p><b>CONCLUSION</b>Periosteal distraction osteogenesis can provide a novel technique for the repair of bone defects.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Ostéoblastes
/
Ostéogenèse
/
Ostéogenèse par distraction
/
Mandibule
Limites du sujet:
Animaux
langue:
Chinois
Texte intégral:
West China Journal of Stomatology
Année:
2006
Type:
Article
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