Autogenous free tooth transplantation in man by a 2-stage operation technique. A longitudinal intra-individual radiographic assessment

Survival and success rates of autotransplanted premolars: A prospective study of the protocol for developing teeth

“…P rotocols for tooth transplantation described in the literature differ regarding the type of donor teeth and their stage of root development, 1-5 the surgical technique, 3,[6][7][8] and the storage of the donor teeth before transplantation. 6,9 The high diversity of the examined samples results in differing survival and success rates of treatment outcomes.…”

Survival Rate in Autotransplanted Premolars with Complete Root Formation: A Retrospective Clinical Survey

“…There are many other risk factors affecting the survival of transplanted teeth [1][2][3][4]8,9,12,14,18,19,22,23,[26][27][28][29][30][31] , but no clear significance by Cox regression analysis was found in this study. Concerning the status of the 5 teeth that were lost in this current study, 80% were not vital, 100% were placed into prepared sockets, 80% were transplanted to molar regions, and 80% were in participants with fewer than 25 present teeth.…”

“…More extraoral time causes inflammation or root resorption to occur more easily. Nethander et al 22) developed a two-stage operation technique for tooth transplantation. He suggested that optimal contact with the recipient site can improve the blood supply and the level of nutrition to the periodontal ligament cells, which can increase the success rate of autotransplantation.…”

Transplantation of a Lower Bicuspid after Traumatic Loss of Three Upper Incisors

“…Kann dieser Zeitpunkt nicht eingehalten werden und gelangt ein Zahn mit bereits abgeschlossener oder nahezu abgeschlossener Wurzelbildung zur Transplantation, muss mit einem höheren Risiko für resorptive Vorgänge gerechnet werden [17]. Darüber hinaus lassen sich solche Zähne kieferorthopädisch nur in geringerem Umfang bewegen als Zähne mit noch nicht abgeschlossenem Wurzelwachstum [21].…”

“…If transplantation cannot be undertaken at that time and if the tooth scheduled for transplantation has roots whose growth is fully or almost fully completed, then the risk of resorption is much higher [17]. Furthermore, such teeth cannot be moved so far by orthodontic means as teeth whose roots have not yet finished growing [21].…”