title: Transverse expansion in the upper arch.
abstract: The decision as to when to refer patients with transverse problems and when to undertake expansion can be confusing. This paper explains the situations when expansion should be undertaken and also covers the methods of treatment currently available.
authors.affiliation: Eastman Dental Institute, London.
authors.forename: S
authors.initials: S
authors.lastname: Hodges
authors.forename: S
authors.initials: S
authors.lastname: Cunningham
mesh_terms: D006801:Humans; D009967:Orthodontic Appliances; D010155:Palatal Expansion Technique; D010159:Palate / Q000601:surgery