The Belle Maudsley memorial lecture 1984. The bionator: its use and 'abuse'. Part 2. Problems and progress.
D000202:Activator Appliances / Q000009:adverse effects; D002508:Cephalometry; D004867:Equipment Design; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D009968:Orthodontic Appliances, Removable / Q000009:adverse effects; D014087:Tooth Movement Techniques / Q000295:instrumentation / Q000379:methods