Correlation between clinical symptoms and cone beam computed tomography finding in temporomandibular disorders patients

Abstract

Background: Abnormalities of temporomandibular joint, masticatory muscles, and/or related structural abnormalities are known as temporomandibular disorders. The use of cone beam computed tomography for temporomandibular imaging is becoming more prevalent. Aim: This study was carried out to analyse correlation between clinical symptoms and cone beam computed tomography finding in temporomandibular disorders patients. Methods and materials: This study looked at cone beam computed tomography pictures and clinical records of 40 patients with temporomandibular joint issues who sought treatment in Sangli district of Maharashtra between 2016 and 2018. The type of condylar bony change was classified based on the cone beam computed tomography images using both Koyama et al's classification and Ahmad et al's image analysis criteria. An orofacial pain specialist took a complete history and did a clinical assessment on all of the participants. The average pain intensity level self-reported in the previous week was graded on a 0 to 10 verbal rating scale, with "0" indicating no pain and "10" indicating the worst pain possible. Results: The greatest condyle bony change and verbal pain rating had a poor association. There was no statistically significant link between maximum condyle alteration and maximum openness.