title: Use of occlusal ramps as mechanical stops after molar distalization.
authors.affiliation: Department of Orthodontics, University of Ferrara, Corsa della Giovecca 205, 44100 Ferrara, Italy. agrecoden@tin.it
authors.forename: Filippo
authors.initials: F
authors.lastname: Tomassini
authors.forename: Mario
authors.initials: M
authors.lastname: Greco
mesh_terms: D001641:Bicuspid / Q000473:pathology; D006801:Humans; D008963:Molar / Q000473:pathology*; D016382:Orthodontic Appliance Design; D014087:Tooth Movement Techniques / Q000295:instrumentation*