title: [A new type of prognathism-activator screw and its technical construction].
mesh_terms: D003813:Dentistry; D009967:Orthodontic Appliances; D011378:Prognathism / Q000628:therapy; D013674:Technology, Dental
vernacular_title: Eine neue Progenie-Aktivatoren-Schraube und deren technische Verarbeitung.