Objectives: The aim of this study was to investigate the occurrence, the location, and the characteristics of the pneumatic cavities (PCAs) surrounding the temporomandibular joint (TMJ) by using cone-beam computed tomography.
Methods: A retrospective study was performed by using the three-dimensional data archives from Faculty of Dentistry, Bezmialem University, Istanbul, Turkey. The age and sex had been previously recorded for all of the patients.