Recent modalities used in the diagnosis of temporomandibular joint disorders

ABSTRACT

The accuracy of diagnostic modalities that are currently used to evaluate TMJ disorders is equivocal. Magnetic resonance imaging MRI is the gold standard for disc position identification purposes. However, its availability and cost-effectiveness may be problematic. Ultrasonography US is widely available and cost effective. The purpose of the present study is to determine the efficacy of MRI with emphasis oil coronal sections as well as US in the diagnosis of TMJ derangement