The impact of a surgery-first approach on oral health-related quality of life

• Published in: International journal of oral and maxillofacial surgery Vol. 50; no. 10; pp. 1336 - 1341
• Main Authors: Vongkamolchoon, S., Sinha, S.P., Liao, Y.-F., Chen, Y.-R., Huang, C.S.
• Format: Journal Article
• Language: English
• Published: Denmark Elsevier Inc 01.10.2021
• Subjects: Dentistry; orthognathic surgery; orthognathic surgical procedures; quality of life; questionnaire; questionnaire; orthognathic surgery; orthognathic surgical procedures; quality of life
• ISSN: 0901-5027; 1399-0020
• DOI: 10.1016/j.ijom.2021.02.010

Orthognathic surgery using a surgery-first approach (SFA) has been shown to result in better quality of life (QoL) throughout the treatment duration; however, the effects of gender, age and type of dentofacial deformity on SFA-related QoL remain unknown. In total, 228 consecutive patients underwent SFA for correction of dentofacial deformities (skeletal class III, bimaxillary protrusion and facial asymmetry). We assessed their QoL before surgery and at 1, 6 and 12 months after surgery using the Orthognathic Quality of Life Questionnaire (OQLQ). The results indicated a significant decrease in the total OQLQ, facial aesthetics and social aspect domain scores 1, 6 and 12 months after surgery. Among all domains, the greatest improvement was noted in the facial aesthetics domain. The oral function scores declined significantly immediately after surgery, but improved significantly 6 and 12 months after surgery; however, the awareness scores remained relatively stable. At each time point, women and the bimaxillary protrusion group exhibited a significantly higher total and specific domain scores. Patients aged 18–22 years exhibited lower total and four specific domain scores than older patients. Thus, QoL improves in all aspects, except awareness domain, by 12 months after SFA, but gender, age, and type of dentofacial deformity affect this improvement.