CBCT evaluation of the upper airway morphological changes in growing patients of class II division 1 malocclusion with mandibular retrusion using twin block appliance: a comparative research.

OBJECTIVE: The purpose of this study was to evaluate the morphological changes of upper airway after Twin Block (TB) treatment in growing patients with Class II division 1 malocclusion and mandibular retrusion compared with untreated Class II patients by cone beam computed tomography (CBCT). MATERIA...

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Bibliographic Details
Main Authors: Liang Li, Hong Liu, Huijuan Cheng, Yanzhao Han, Chunling Wang, Yu Chen, Jinlin Song, Dongxu Liu
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3976395?pdf=render

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