MBT straight wire for Class II division I malocclusion cases / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences)
; (12): 411-413, 2006.
Article
de Zh
| WPRIM
| ID: wpr-813685
Bibliothèque responsable:
WPRO
ABSTRACT
OBJECTIVE@#To evaluate the therapeutic effects of MBT straight wire on extraction case of Class II division I.@*METHODS@#Thirty-six class II division I malocclusion patients were treated with MBT straight wire by extracting 4 bicuspid premolars or 2 maxillary bicuspid premolars. The X-ray cephalograms were analyzed before and after the treatment of MBT straight wire.@*RESULTS@#After the treatment, the overjet was reduced by 6.04 mm (P < 0.01); U1-NA was reduced by 15.43 degrees (P <0.01); and U1-NA (mm) was reduced by 4.71 mm (P <0.01). ANB was significantly reduced (P < 0.05).@*CONCLUSION@#MBT straight wire not only shortens the operation but also shows superior effect for Class II division I malocclusion cases.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Fils orthodontiques
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Orthodontie correctrice
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Thérapeutique
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Conception d'appareil orthodontique
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Malocclusion de classe II
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Méthodes
Limites du sujet:
Adolescent
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Child
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Female
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Humans
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Male
langue:
Zh
Texte intégral:
Journal of Central South University(Medical Sciences)
Année:
2006
Type:
Article