Ratings of profile attractiveness after functional appliance treatment

The aim of this study was to determine the change in profile attractiveness in children with Class II Division 1 malocclusion after 18 months' treatment with functional appliances. Changes in profile attractiveness were assessed by panels of art students, dental students, and parents of orthodontic patients. Each panel consisted of an equal number of male and female raters. The raters first decided whether the initial or 18-month profile silhouette was more attractive, and then scored the degree to which it was more attractive on an unmarked visual analog scale. There were no significant differences between either male and female raters or among panels in their assessments of the change in profile attractiveness in the whole sample. Neither were there significant differences between the change in profile attractiveness of the untreated subjects and the subjects treated with either Fränkel function regulators or Harvold activators. It is concluded that treatment with functional appliances does not lead to more attractive profiles than nontreatment.