“…14 These results agree with concept of tightly locked occlusion, a kind of secondary change associated with supra eruption, drift or tipping, and tilting of the posterior teeth which is associated with TMD. 15 Previous studies have also observed that TMJ sounds may originate from changes in articular surfaces, 16,17 deviations in the form of articular components 16,17 and lack of muscle coordination. 18,19 In another study, it was observed that loss of molar support was involved in the initiation of lesions on the load bearing articular surfaces of the condyle and articular eminence of younger individuals.…”