Comparison of psychosocial and aesthetic features of class III malocclusion after orthognathic surgery: Conventional approach versus surgery-first approach.

The aim of this study is to investigate and compare the changes in psychosocial status, self-esteem, and quality of life in patients treated with conventional and SF approaches. 14 patients (mean age 23.04±3.36; 9 male and 5 female) who met the inclusion criteria were included in the SF group; 18 patients with class III malocclusion (mean age 29.27±3.78; 9 male and 9 female) were included in the COS group. In the research protocol, the first questionnaires were carried out 2 weeks before surgery (T0); second survey approximately 4 weeks after surgery (T1); and the third one was done to patients after the treatment was completed (debonding) (T2). In our study, Orthognathic Quality of Life Questionnaire (OQLQ), Pyschosocial Impact of Dental Aesthetics Questionnaire (PIDAQ), Oral Health Impact Profile (OHIP-14), Beck Depression Inventory second edition (BDI-II) and Rosenberg Self-Esteem Scale (RSES), surveys were conducted. No statistically significant difference was observed in all of the PIDAQ parameters and most of the OQLQ parameters within the COS and SF groups (P>0.05). When the BDI-II results were examined, different trends in scores were observed between the two groups, and this difference was found to be statistically significant (P<0.05). In the SF approach, progressive improvement was detected in the patients in terms of psychosocial and quality of life in the early period of treatment. The greater improvement in psychological and social characteristics in the SF approach compared to conventional orthognathic surgery may also be associated with a shorter treatment time.