TITLE:
Root Resorption of Central Incisor by Impacted Canine in Unusual Transposition: Orthodontics and Implant Rehabilitation: 3-Year Follow-Up
AUTHORS:
Miguel Ángel Garcés-Villalá, Silvia Lorena Sticca-Peralta, Sergio David Rico-Jordán, José Luis Calvo-Guirado
KEYWORDS:
Impacted Canine, Unusual Transposition, Root Resorption, Orthodontics/Dental Implants
JOURNAL NAME:
Journal of Biosciences and Medicines,
Vol.9 No.10,
October
14,
2021
ABSTRACT: This case presents an unusual transposition of an impacted canine on the central incisor that provides a multidisciplinary approach to its resolution. The patient comes to the consultation for mobility of the central incisor. Clinically, tooth mobility was confirmed with tooth crowding and persistence of the temporary canine. Cone beam tomography (CBCT) observed the atypical position of the permanent canine that caused root resorption of the ipsilateral central incisor and the need to extract both teeth. The conservative treatment of the bone structures during the dental enucleation of the impacted canine carried out by odontosection and the immediate bone grafting of the defect projected an acceptable regeneration of the bone volume for the insertion of the implant. The orthodontic treatment managed to correct the bite, position the upper premolar in the place of the canine tooth and maintain the space to place the implant in the central incisor. The three-year follow-up shows maintenance of the peri-implant crestal bone level, the success of orthodontic treatment with recovery of the patient’s function and aesthetics.