Segmental Osteotomy in the Correction of an Anterior Open Bite: A Case Report

Abstract

The management of an anterior open bite can be quite challenging and in some cases necessitate a multidisciplinary approach. In this case report, a patient presented with an anterior open bite with an ankylosed central incisor due to previous trauma. The open bite was corrected using conventional orthodontics, and the ankylosed incisor was repositioned in the correct tridimensional position using a segmental osteotomy. The repositioned bone block required 5 months of stabilization, and the prosthetic rehabilitation of the anterior maxilla was completed using lithium-disilicate crowns. At 24 months the outcome was stable with no relapse and had an excellent pink and white esthetic score.