Sanaz SADRY, Selin KORAMAZ ÜSTÜNAY, Esra YÜCE, Didem ÖNER ÖZDAŞ

Multidisciplinary Treatment of a Patient with Dilacerated and Transposed Teeth

Tooth transposition can be described as interchange in position of two adjacent permanent teeth in the same quadrant. A case with a maxillary permanent dilacerated central and tranposition of canine-lateral incisor, treated with forced eruption and piezosurgical technique to shorter treatment time. Treatment is challenging for both orthodontists and oral surgeons. Using cone-beam computed tomography is necessary to correct localization and treatment planning. In this case report, successful eruption of the high vestibule dilacerated central incisor and canine transposition was performed so that the lateral incisor could be preserved in canine position. After orthodontic treatment, the patient smile esthetics and occlusion were significantly improved.

Keywords:

Dilaceration, Orthodontics, Piezosurgery, Eruption,

PDF

___

Agnihotri A, Marwah N, Dutta S. 2006. Dilacerated unerupted central incisor: a case report. J Indian Soc Pedod Prev Dent, 24: 152-154.
Chaushu S, Zilberman Y, Becker A. 2003. Maxillary incisor impaction and its relationship to canine displacement. Am J Orthod Dentofacial Orthop, 124: 144-150.
Hsieh TJ, Pinskaya Y, Roberts WE. 2005. Assessment of orthodontic treatment outcomes: early treatment versus late treatment. Angle Orthod, 75: 162-170.
Kole H. 1959. Surgical operations on the alveolar ridge to correct occlusal abnormalities. Oral Surg Oral Med Oral Pathol, 12: 515–552.
Locks A, Ritter DE, Morona AR, Haertel GB, Ribeiro GLU, Menezes LM. 2000. Orthodontic-surgical treatment of a dilacerated maxillary central incisor—clinical report. R Dental Press Ortodon Ortop Facial, 5: 75-79.
Peck L, Peck S, Attia Y. 1993. Maxillary canine-first premolar transposition,associated dental anomalies and genetic basis. Angle Orthod, 63: 99-110.
Pilion JJGM, Kuijpers-Jagtman AM, Maltha JC. 1996. Magnitude of orthodontic forces and rate of bodily tooth movement: an experimental study in beagle dogs. Am J Orthod Dentofacial Orthop, 110: 16-23.
Reitan K. 1947. Continuous bodily tooth movement and its histological significance. Acta Odont Scand, 6: 115-144.
Tak CM, Meng-Ann OM. 2004. Orthodontic-surgical management of an impacted dilacerated maxillary central incisor: a clinical case report. Pediatr Dent, 26: 341-344.
Wilcko WM, Wilcko MT, Bouquot JE. 2001. Rapid orthodontics with alveolar reshaping: two case reports of decrowding. Int J Perio Restor Dent, 21: 9-19.