Aim: To examine the pharyngeal airway space (PAS) changes in patients with skeletal Class III anomalies treated two different bimaxillary surgery (BMS) techniques. Methodology: A total of 27 (15 females, 12 males) BMS were divided into groups: Group 1 (n=16, mean age: 20.67±2.82 years) consisted who underwent maxillary-mandibular advancement (MMA), and 2 (n=11, 23.87±7.72 maxillary mandibular s...