The position of bone bridge after alveolar cleft bone grafting / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 181-184, 2010.
Article
en Zh
| WPRIM
| ID: wpr-246627
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the outcome of alveolar cleft bone grafting using dental 3D-CT, and identify the position of the bone bridge.</p><p><b>METHODS</b>Eighteen unilateral complete alveolar cleft patients were chosen in this study and using dental 3D-CT to evaluate the position of the bone bridge after thee month bone graft. The alveolar cleft was divided at several section, the bone bridge position were checked, and the position of graft bone bridge were calculated.</p><p><b>RESULTS</b>In mesial and distal direction, there was no difference between mesial and distal bone bridge (P > 0.05). In labial and palatal direction, labial bone bridge was more than palatal bone bridge (P < 0.001). In venial direction, bone bridge which at one third of apical root and middle root of the central incisor root, was more than bone bridge which at alveolar crest and nasal base.</p><p><b>CONCLUSION</b>After secondary alveolar bone graft, bone bridge in alveolar cleft position is most located at labial and apical third and middle third of the central incisor root.</p>
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Raíz del Diente
/
Fisura del Paladar
/
Trasplante Óseo
/
Proceso Alveolar
/
Maxilar
Límite:
Female
/
Humans
/
Male
Idioma:
Zh
Revista:
West China Journal of Stomatology
Año:
2010
Tipo del documento:
Article