There is Insufficient Evidence that Upper Airway Dimension Changes after Four Premolar Extraction Orthodontic Treatment

The effect of teeth extraction for orthodontic treatment on the upper airway: a systematic review. Hu Z, Yin X, Liao J, Zhou C, Yang Z, Zou S. Sleep Breath 2015;19(2):441-51.
Source: The Journal of Evidence-Based Dental Practice - Category: Dentistry Authors: Tags: Review Analysis & Evaluation Source Type: research