The Rick-A-Nator appliance.
Rondeau
B
B
D000180:Acrylic Resins; D000202:Activator Appliances; D004867:Equipment Design; D006801:Humans; D008312:Malocclusion, Angle Class II / Q000628:therapy; D008335:Mandibular Condyle; D009058:Mouth Breathing; D063173:Retrognathia; D014716:Vertical Dimension
D000180:Acrylic Resins