A Case Report of Root Resorption after Tooth Dislocation Replantation

The complete dislocation of the right upper central incisor lasted for more than 2 hours. After 2 weeks of replantation, the ligature was removed. After 1.5 months of reexamination, it was found that the internal and external root absorption of the affected tooth could be slowed down through infection control in the root canal and apical barrier. Reexamination 2.5 months later showed increased bone density around the root of the affected tooth.