Upper anterior occlusal plane control.
D004955:Esthetics, Dental; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D008046:Lip / Q000033:anatomy & histology; D008310:Malocclusion / Q000628:therapy*; D009967:Orthodontic Appliances; D014087:Tooth Movement Techniques