Posterior discrepancy is a new concept from the Kanawaga Dental Col. directed by Dr. Sadao Sato. The molar over-eruption in the presence of a third molar is followed by mandibular rotation and open bite or class III malocclusion. Two malocclucions of Class I with severe open bite are presented, treated by the multi-loop edgewise archwire (MEAW) technique.
(Rev Esp Ortod. 2013;43(4):239-247)