title: [A small anchor screw for active elongation treatment of impacted teeth].
abstract: A small anchoring screw is described. Its purpose is to anchor a point of traction on a tooth about to be moved orthodontically when impacted, if circumstances forbid to sling the traction wire around it.
mesh_terms: D001863:Bone Screws / Q000379:methods; D006801:Humans; D009971:Orthodontics, Corrective / Q000295:instrumentation*; D014095:Tooth, Impacted / Q000628:therapy*
vernacular_title: Eine kleine Ankerschraube zur aktiven Elongationsbehandlung retinierter Zähne