A palatal expansion appliance for non-compliance therapy.
Hilgers
J J
JJ
D006801:Humans; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances; D010155:Palatal Expansion Technique / Q000295:instrumentation*; D010349:Patient Compliance