Impact of patient age on the functional and psychosocial outcomes of orthognathic treatment.

Orthognathic treatment has been demonstrated to enhance oral function and quality of life. In the UK, prior approval criteria have been trialled to govern the provision of orthognathic surgery within the National Health Service (NHS). These include the patient's age and presence of functional concerns. The purpose of this paper was to examine the outcomes of orthognathic treatment with respect to patient age at the start of treatment. This was a retrospective evaluation of a single surgeon's experience of patients treated for dentofacial deformity over a 17-year period. A total of 118 patients completed pre-treatment and post-treatment questionnaires. There were significant improvements (p < 0.001) in reported functional problems, and in Body Satisfaction Scale (BSS), General Health Questionnaire (GHQ-12), and in Anxiety questionnaire scores. There was no difference in outcome when younger and older patients were compared. Orthognathic treatment produced positive functional and psychosocial outcomes irrespective of the patient's age at the start of treatment.