Tooth loss treatment in the anterior region: Autotransplantation of premolars and cryopreservation

Abstract

Avulsed and lost anterior teeth are common in young people. Using autotransplantation, it is possible to move problems in dental arches to regions where they are easier to solve orthodontically. Transplantation of premolars with three-quarter root formation or full root formation with wide open apical foramina provides the best prognosis for long-term survival. This article describes the use of autotransplantation and orthodontic treatment, together with cryopreservation, in connection with complicated trauma in the anterior region of an 8-year-old female child.