title: Conversion of a rapid palatal expander to a transpalatal arch.
authors.affiliation: drpellegrini@everettbraces.com
authors.forename: Peter
authors.initials: P
authors.lastname: Pellegrini
mesh_terms: D006801:Humans; D016382:Orthodontic Appliance Design; D018704:Orthodontic Retainers; D010155:Palatal Expansion Technique / Q000295:instrumentation*; D021362:Palate, Hard