A Study of Postural Changes of the Condyle During Various Mandibular Movements in Orthodontically Treated Patients and Untreated Subjects

The purpose of this investigation is to record movements of the mandible between certain reproducible positions; to compare the movements recorded on a sample of orthodontically treated subjects with those recorded on a sample of untreated subjects; and to spatially locate these positions relative to the temporomandibular joints using lateral cephalometric roentgenograms