Association of anatomical features of the petrotympanic fissure and presence of foramen of Huschke with otalgia and tinnitus

The petrotympanic fissure (PTF) and foramen of Huschke (FH) are anatomical structures in the temporal bone that can connect the temporomandibular joint (TMJ) and the ear. The purpose of this retrospective study was to investigate the association between PTF morphology and otalgia and tinnitus, as well as the prevalence of the FH and otological symptoms, using cone beam computed tomography (CBCT). CBCT images from 114 patients presenting with symptoms of a temporomandibular disorder were examined retrospectively.
Source: International Journal of Oral and Maxillofacial Surgery - Category: ENT & OMF Authors: Tags: TMJ Disorders Source Type: research