title: [The importance of preoperative orthodontic therapy in the planning and performance of osteotomies of the middle face].
authors.forename: B
authors.initials: B
authors.lastname: Kahl
authors.forename: K L
authors.initials: KL
authors.lastname: Gerlach
mesh_terms: D000293:Adolescent; D000328:Adult; D003131:Combined Modality Therapy; D005147:Facial Bones / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D009971:Orthodontics, Corrective / Q000379:methods*; D010027:Osteotomy / Q000379:methods*; D010347:Patient Care Planning / Q000379:methods*; D011300:Preoperative Care / Q000379:methods*; D011378:Prognathism / Q000628:therapy; D063173:Retrognathia / Q000628:therapy
vernacular_title: Die Bedeutung der präoperativen orthodontischen Therapie bei der Planung und Durchführung von Mittelgesichtsosteotomien.