title: Primary surgery of skeletal dysgnathias.
abstract: Three case studies from the patient population of the University Hospital of Aachen (RWTH) are used to describe indications for primary surgical intervention in skeletal dysgnathia. Such preconditions may apply in the case of mandibulo-alveolar protrusion, anomalies where there is little or no option to fixing orthodontic appliances (enamel hypoplasia or shortened crowns), severe transversal discrepancies and skeletal dysgnathia with pronounced malpositioning in the alveolar process and the teeth. The advantages are improved compliance (through the patient experiencing success at the outset of treatment) and limitation of postoperative orthodontic treatment to occlusive fine adjustments of the occlusion, resulting in an appreciable reduction in both the degree and duration of tooth movement and tissue damage.
authors.affiliation: Department of Oral, Maxillofacial and Facial Plastic Surgery, University of Aachen, Germany.
authors.forename: H
authors.initials: H
authors.lastname: Feifel
authors.forename: W
authors.initials: W
authors.lastname: Bauer
authors.forename: R
authors.initials: R
authors.lastname: Fuhrmann
authors.forename: P
authors.initials: P
authors.lastname: Diedrich
mesh_terms: D000328:Adult; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007569:Jaw Abnormalities / Q000601:surgery*; D008297:Male; D008311:Malocclusion, Angle Class I / Q000601:surgery; D008312:Malocclusion, Angle Class II / Q000601:surgery; D009971:Orthodontics, Corrective; D010027:Osteotomy; D011182:Postoperative Care; D011300:Preoperative Care; D063173:Retrognathia / Q000601:surgery