During the 1982-1994 window, research in the temporomandibular region coalesced around standardizing diagnostic criteria and leveraging imaging to guide clinical decisions. There was a shift toward integrating patient-reported symptoms with objective examination findings and psychosocial factors, enhancing cross-study comparability and enabling larger-scale epidemiologic and therapeutic investigations. A commitment to noninvasive, imaging-based assessment grew, with magnetic resonance imaging becoming central to diagnostic pathways and to consistent reporting and training across centers.