A Comparative Study Between Concentric Single-Needle Puncture Technique and Conventional 2-Needle Technique for Temporomandibular Joint Arthrocentesis Plus Corticosteroid Injections

The purpose of the study was to compare 2 techniques of arthrocentesis, to find out the efficacy of one over the other at various parameters, and to contribute to the scarce literature of these 2 techniques. Forty patients reported with a chief complaint of pain in temporomandibular joint (TMJ), clicking in TMJ, and restricted mouth opening were included in this study. Twenty patients were divided into 2 groups, all reporting with...