Treatment Of Autotransplantation Patients In The Files In Orthodontics

In orthodontic treatment of certain of tooth loss, aplasia, or ectopia, autotransplantation is sometimes avlid treatment altermative. This study was to analysize the options for the autotransplantation in the orthodontic treatment, especially treatment of impacted maxillary canines. The processs of treatment was analyzed, influence factors of autotransplantion were discussed and the final therapeutic efficacy was evaluated.This paper included three parts as follows:Clinical studies of impacted maxillary canines To analysize the etiology, clinical examination, suitable diagnosis and treatment of impacted maxillary canines. 57 patients with impacted maxillary canine were selected for assessments. Clinical classifications were done by inquiring medical history and cephalometry, occlusal bite film and physical examinations, with different treatments, and the final therapeutic efficacy was evaluated, for general dental practitioners managing such teeth. Results Satisfyactory results were obtained in our study. Conclusion Various options are available in the treatment of unerupted maxillary canines. Correct methods must be selected to get better therapeutic results. This article sets out guidelines for general dental practitioners managing such teeth.Treatment of autotransplantation patients in the flies in Orthodontics To observe the therapeutic results of patients with missing teeth in the files in department of orthodontics, treated with autotransplantion and orthodontic techniques. 13 patients with missing teeth were selected. After clinical examination and suitable diagnosis, all the patients received autotransplantationoperation of teeth and orthodontical treatment. The processs of treatment was analyzed, influence factors of autotransplantion were discussed and the final therapeutic efficacy was evaluated. Results one year later, Satisfyactory results were obtained in our study. Tooth autotransplantation yielded a success rate of 92.3%, with 12 periodontal ligament healing and 1 ankylosed. Teeth in maxillary and mandible were aligned tidily. The stable occlusion was maintained. Absorption had not been seen. Conclusions Autotransplantion should be considered as a good prognosis, and it is keys to grasp each processs of autotransplantional and orthodontical treatment for success.The evaluation of final therapeutic efficacy of autotransplantation after orthodontic treatment. Throught the cephalometry and physical examinations, A comparison between autotransplantational teeth and natural teeth. To have comprehensive studies of conservative dentistry between autotransplantation teeth with another side natural teeth in the same patients. Thirteen teeth autotransplanted in adolescent patients were evaluated. After a mean observation period 1.0 year. Mean age at surgery was 12.7year. Established clinical criteria were used to assess tooth mobility, plaque and gingival indexes, probing pocket depth and percussion. Results The interproximal gingival papillae adjacent to all transplanted teeth were normal or slightly hyperplastic. Radiographically, all transplants showed varying degrees of pulp obliteration, but no signs of pathosis. Conclusion Clinical variables for transplants did not differ form those of the natural teeth.