Ortho-surgical management of class III malocclusion-a case report Kalra J.P.S1, Professor and HOD, Jain Parul1, Senior Lecturer, Kumar Munish2, Professor and HOD 1Department of Orthodontics and Dentofacial Orthopedics, Gurunanak Dev Dental College and Research Institute, Sunam, INDIA. 2Department of Oral and Maxillofacial Surgery, Gurunanak Dev Dental College and Research Institute, Sunam, INDIA. Address for Correspondence: J.P.S. KALRA, Professor and HOD, Department of Orthodontics and Dentofacial Orthopedics, Gurunanak Dev Dental College and Research Institute, Sunam, INDIA.
Abstract This case report describes management of a 16 year old female with class III skeletal malocclusion who exhibited prognathic mandible and slightly retrognathic maxilla. Dental examination revealed reverse overjet, bilateral crossbite in premolar region, maxillary anterior crowding and lower midline shift to the left side. Treatment consisted of three phases: presurgical orthodontics to decompensate the occlusion which included extraction of second maxillary premolars, mandibular anterior set back surgery with extraction of mandibular first premolars followed by a short phase of post surgical orthodontics to attain stable occlusion. At the end of treatment ideal overjet, overbite, class I occlusion and esthetic facial appearance was achieved. Top |