Modified quad helix for Class III treatment.
Nute
S J
SJ
Orthodontic Department, Southend Hospital, Essex, England.
DiBiase
D D
DD
D002648:Child; D005260:Female; D006801:Humans; D008313:Malocclusion, Angle Class III / Q000628:therapy*; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances; D010155:Palatal Expansion Technique / Q000295:instrumentation*