Clinical study of corticotomy assisted orthodontic treatment for mild skeletal Class Ⅱ malocclusion / 实用口腔医学杂志
Journal of Practical Stomatology
; (6): 495-500, 2016.
Article
en Zh
| WPRIM
| ID: wpr-495349
Biblioteca responsable:
WPRO
ABSTRACT
Objective:To investigate the effects of corticotomy assisted orthodontic treatment for mild skeletal Class Ⅱ malocclusion. Methods:7 adult patients with mild skeletal Class Ⅱ division 1 malocclusion were included and underwent corticotomy assisted ortho-dontic treatments.3D measurements and analysis of CBCT data before and after treatment were conducted.Results:The average dura-tion of upper anterior teeth retraction was 3.2 months.After treatment,obvious retraction of up incisiors with the retraction of maxillary alveolar bone and the upper lip backward and downward movement were observed.Conclusion:Corticotomy assisted orthodontic treat-ment is effective in the treatment of mild skeletal Class Ⅱ malocclusion by the retraction of uper anterior teeth,alveolarar bone and soft-tissue profile improvement.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Journal of Practical Stomatology
Año:
2016
Tipo del documento:
Article