Analysis and comparison of quality of life and patients' satisfaction between dental-skeletal dysmorphisms and Obstructive Sleep Apnea (OSA) patients following orthognathic surgery

Objective: The aim of this study was to evaluate the impact of orthognathic surgery on the patients' satisfaction and quality of life (QoL) in patients with dental skeletal dysmorphisms and Obstructive Sleep Apnea (OSA). Subjects and methods: Patients were grouped into two cohorts, patients with OSA (G1) and patients with dento-skeletal dysmorphisms (G2). SF-36 questionnaire was obtained from all subjects before interventions. A standardized follow-up protocol, including a second SF-36 questionnaire was planned as at least 6 months after surgery. The impact of surgery on satisfaction was evaluated by post-operative patient satisfaction-based survey. Results: 61 patients were included as: 21 OSA (G1), 12 Class II (G2-a) and 28 Class III (G2-b) patients. The mean post-operative follow-up was 65.47±26.36 months. In the SF-36 results, when pre and post operative surveys were compared, the quality of life increased significantly for G1 in all items except for body pain. In G2, when pre and post operative surveys were compared, the quality of life increased significantly in items related to emotional well-being, health transition, role limitations due to emotional problems, while other parameters did not significantly change. When groups were compared, there was no difference among them except for physical functioning which was improved for OSA patients. According to the Rustemeyer results, overall post-operative satisfaction score was 84.92±14.72%. There was a significant difference for patient satisfaction considering facial aesthetics in both groups. For chewing function there was no difference for patient satisfaction in G1, but there was a significant difference in G2 patients. Conclusions: Orthognathic surgery seems to be beneficial in terms of patients' satisfaction and patients' satisfaction for both dental skeletal dysmorphism and OSA patients.