Marsupialization of a Large Radicular Cyst with Extensive Maxillary Tooth Displacement: Eight-Year Follow-Up.

Autor:	Tanaka OM; professor, Department of Orthodontics, School of Life Sciences, Pontif í cia Universidade Católica do Paraná, Curitiba, Brazil, and is postdoctoral fellow, Center for Advanced Dental Education, Saint Louis University, St. Louis, Mo., USA., Meira TM; PhD candidate, Department of Orthodontics, School of Life Sciences, Pontifícia Universidade Católica do Paraná., Batista Rodrigues AC; Associate professor, Department of Oral Pathology, School of Life Sciences, Pontifícia Universidade Católica do Paraná., Willems G; Professor, Faculty of Medicine, and head of Orthodontics, Department of Oral Health Sciences, Katholieke Universiteit Leuven, Leuven, Belgium., Baggio GL; Master's degree candidate, Department of Stomatology, School of Life Sciences, Pontifícia Universidade Católica do Paraná., Couto Souza PH; Professor, Department of Stomatology, School of Life Sciences, Pontifícia Universidade Católica do Paraná, Email: couto.s@pucpr.br.
Jazyk:	angličtina
Zdroj:	Journal of dentistry for children (Chicago, Ill.) [J Dent Child (Chic)] 2019 Jan 15; Vol. 86 (1), pp. 64-68.
Abstrakt:	Radicular cysts arising from primary teeth are uncommon and, when present as large lesions, may adversely affect the underlying permanent teeth. The purpose of this paper is to describe the management of a very large atypical radicular cyst involving the primary dentition of a nine-year-old boy and causing extensive tooth displacement with transposition of the permanent maxillary left canine between the bicuspids. The root apex of the canine was close to the median level of the lateral border of the nasal cavity and showed incomplete root formation and signs of dilacerations in its apical third. Marsupialization was successfully performed, followed by long-term orthodontic treatment. This interdisciplinary management facilitated the lesion resolution for repositioning of the canine into functional occlusion. (J Dent Child 2019;86(1):64-8) Received October 23, 2018; Last Revision January 10, 2019; Accepted January 11, 2019.
Databáze:	MEDLINE
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