Management options and long-term follow-ups for permanent double incisors: six to eleven-year case reports

Double teeth are dental anomalies that can lead to aesthetic and orthodontic problems. This report discusses two cases involving the multidisciplinary management of permanent maxillary left lateral incisors fused with a supernumerary tooth in two girls aged 9 and 10. Following intraoral and radiogra...

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Bibliographic Details
Published in:BMC oral health Vol. 24; no. 1; p. 225
Main Authors: Şen Yavuz, Betül, Sezgin, Batın Ilgıt, Pekel, Barhan, Korkut, Bora, Menteş, Ali
Format: Journal Article
Language:English
Published: England BioMed Central Ltd 13-02-2024
BioMed Central
BMC
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Summary:Double teeth are dental anomalies that can lead to aesthetic and orthodontic problems. This report discusses two cases involving the multidisciplinary management of permanent maxillary left lateral incisors fused with a supernumerary tooth in two girls aged 9 and 10. Following intraoral and radiographic examinations, one was diagnosed with fusion, and the other was diagnosed with concrescence. The crown of the fused incisor was separated using a burs and extracted intraorally. The concrescent incisor was separated along its length using a laser and intentionally replanted extraorally. After a 6-year follow-up, no pathological signs were observed in the fused incisor. However, after an 11-year follow-up, external resorption was observed in the concrescent incisor. Both incisors remained asymptomatic throughout the observation period. This case report highlights two different and effective methods employed to preserve the natural function, form, and aesthetics of double incisors.
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ISSN:1472-6831
1472-6831
DOI:10.1186/s12903-024-04000-7