Effects of combined orthodontic-orthognathic treatment for class II and III correction on posterior airway space

ConclusionsBignathic surgery led to smaller changes of pharyngeal depth in Class II and III patients  than monognathic surgery. Alterations of the PAS due to orthognathic surgery should be considered during orthodontic and presurgical treatment planning. (Source: Journal of Orofacial Orthopedics/Fortschritte der Kieferorthopadie)

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