title: Mandibular plane changes during maxillary retraction.
mesh_terms: D002508:Cephalometry; D003766:Dental Occlusion; D005115:Extraoral Traction Appliances; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D008334:Mandible / Q000033:anatomy & histology*; D008437:Maxilla / Q000033:anatomy & histology*; D009968:Orthodontic Appliances, Removable; D012189:Retrospective Studies; D013314:Stress, Mechanical; D014087:Tooth Movement Techniques