Browsing Faculty of Dentistry by Author "Van Zyl, Luzaan"
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Effects of premolar extraction on airway dimensions: A retrospective cephalometric appraisal
Van Zyl, Luzaan (University of the Western Cape, 2020)Aim: The aim of this study was to assess the effect of retraction of anterior teeth on pharyngeal airway dimensions, after orthodontic treatment of bimaxillary protrusion cases by means of the extraction of four ...