title: [Modelling technics and the use of J hooks in directional force].
mesh_terms: D004867:Equipment Design; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D009969:Orthodontic Wires; D014087:Tooth Movement Techniques / Q000295:instrumentation* / Q000379:methods
vernacular_title: Tecnica di modellazione ed uso di ganci J nelle forze direzionali.