Use of a modified butterfly expander to increase anterior arch length.
Cozza
Paola
P
Professor of Orthodontics, Department of Orthodontics, School of Dentistry, University of Rome Tor Vergata, Rome 00183, Italy. p.cozza@flashnet.it
De Toffol
Laura
L
Mucedero
Manuela
M
Ballanti
Fabiana
F
D002508:Cephalometry; D002648:Child; D003724:Dental Arch / Q000473:pathology; D005260:Female; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances; D010155:Palatal Expansion Technique / Q000295:instrumentation*