title: Treatment of collapsed arches using the invisalign system.
authors.affiliation: Department of Orthodontics, A. Fa.R, Fatebenefratelli Hospital, University of Rome Tor Vergata, Rome, Italy. giancott@uniroma2.it
authors.forename: Aldo
authors.initials: A
authors.lastname: Giancotti
authors.forename: Achille
authors.initials: A
authors.lastname: Farina
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008312:Malocclusion, Angle Class II / Q000209:etiology* / Q000628:therapy*; D009968:Orthodontic Appliances, Removable; D009971:Orthodontics, Corrective / Q000295:instrumentation*; D016388:Tooth Loss / Q000150:complications*; D014085:Tooth Migration / Q000150:complications*; D014716:Vertical Dimension