A double-blind randomized controlled trial comparing arthrocentesis and nonsurgical approaches for managing temporomandibular joint closed lock and pain.

Abstract

This double-blind randomized controlled trial aimed to evaluate the effectiveness of conservative 
treatments, arthrocentesis, and their combination in managing temporomandibular joint (TMJ) 
pain and improving mandibular opening. Sixty patients presenting with TMJ pain and limited 
mouth opening were randomly allocated i