Bonded Pendulum Appliance.

Orthodontic therapies involving no compliance from patients are the mainstay of modern orthodontics. Class II division 1 malocclusions constitute the bulk of cases requiring extractions to facilitate space gain to correct it. The Pendulum Appliance is an effective and reliable method for distalizing maxillary molars. Its major advantages are minimal dependence on patient compliance, ease of fabrication, one-time activation, adjustment of the springs if necessary to correct minor transverse and vertical molar positions and patient-acceptance. Simple laboratory procedure for fabrication and relatively low cost make it an excellent appliance to be incorporated into regular practice.