Can clinical factors predict postoperative temporomandibular disorders in orthognathic patients? A retrospective study of 219 patients

This study demonstrated that in orthognathic patients, the following factors had high predictive value: (1) anamnestic TMJ clicking for TMD, (2) TMJ clicking, TMJ pain on palpation and bimaxillary surgery for Ai worsening, (3) maxillary retrusion and mandibular excess for Ai improvement, and (4) pain on masticatory muscle palpation for Di worsening.