Palatal Expansion and its Effects in Orthodontics

摘要: Palatal expansion has a unique role in dentofacial therapy. The rapid Maxillary which is type of skeletal involves the opening mid-palatal suture and movement palatal shelves away from each other. Selection appropriate appliance should be made by preparing list criteria depending on biomechanical requirements RME. Rapid affects maxillary complex, vaults, teeth, adjacent periodontal structures to get desired arch. transverse deficiency adults malocclusion relatively high prevalence orthodontics. (RME) surgically assisted considered preferred procedure correction this alteration patients skeletally mature. This review discusses types soft tissue effects expansion.