A variation in removable appliance design for distal movement or anchorage reinforcement.
A modification to appliance design is described to allow total distal movement of the upper arch and a case report presented to illustrate its use.
D002648:Child; D004867:Equipment Design; D005260:Female; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009968:Orthodontic Appliances, Removable; D014087:Tooth Movement Techniques / Q000379:methods*