Fusion of a primary mandibular lateral incisor and canine: A rarity

Fusion is a developmental anomaly of dental hard tissues characterized by the union of two adjacent teeth. It may be complete with the formation of an abnormally large tooth or incomplete with the union of crowns or roots only. The exact cause is still unknown. This report describes a case of unilat...

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Main Author: Treville Pereira
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2017-01-01
Series:Archives of Medicine and Health Sciences
Subjects:
Online Access:http://www.amhsjournal.org/article.asp?issn=2321-4848;year=2017;volume=5;issue=2;spage=258;epage=260;aulast=Pereira
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author Treville Pereira
author_facet Treville Pereira
author_sort Treville Pereira
collection DOAJ
description Fusion is a developmental anomaly of dental hard tissues characterized by the union of two adjacent teeth. It may be complete with the formation of an abnormally large tooth or incomplete with the union of crowns or roots only. The exact cause is still unknown. This report describes a case of unilateral fusion of the primary lateral incisor and canine in a 6-year-old female patient who accompanied her parents for dental treatment and later had a checkup herself during one of the visits to the dental clinic. Medical history was noncontributory while there was no family history of dental anomalies. An intraoral examination revealed that mandibular right primary lateral incisor was fused to the primary canine. The permanent central incisors were erupting lingually. The intraoral periapical radiograph showed a bifid pulp chamber with a normal-sized root canal. Since the tooth was noncarious, a preventive approach with a periodic follow-up was planned.
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spelling doaj.art-4e785c3c576b4903a349efa15a047c532022-12-21T23:59:25ZengWolters Kluwer Medknow PublicationsArchives of Medicine and Health Sciences2321-48482017-01-015225826010.4103/amhs.amhs_78_17Fusion of a primary mandibular lateral incisor and canine: A rarityTreville PereiraFusion is a developmental anomaly of dental hard tissues characterized by the union of two adjacent teeth. It may be complete with the formation of an abnormally large tooth or incomplete with the union of crowns or roots only. The exact cause is still unknown. This report describes a case of unilateral fusion of the primary lateral incisor and canine in a 6-year-old female patient who accompanied her parents for dental treatment and later had a checkup herself during one of the visits to the dental clinic. Medical history was noncontributory while there was no family history of dental anomalies. An intraoral examination revealed that mandibular right primary lateral incisor was fused to the primary canine. The permanent central incisors were erupting lingually. The intraoral periapical radiograph showed a bifid pulp chamber with a normal-sized root canal. Since the tooth was noncarious, a preventive approach with a periodic follow-up was planned.http://www.amhsjournal.org/article.asp?issn=2321-4848;year=2017;volume=5;issue=2;spage=258;epage=260;aulast=PereiraAnomalyestheticstooth germ
spellingShingle Treville Pereira
Fusion of a primary mandibular lateral incisor and canine: A rarity
Archives of Medicine and Health Sciences
Anomaly
esthetics
tooth germ
title Fusion of a primary mandibular lateral incisor and canine: A rarity
title_full Fusion of a primary mandibular lateral incisor and canine: A rarity
title_fullStr Fusion of a primary mandibular lateral incisor and canine: A rarity
title_full_unstemmed Fusion of a primary mandibular lateral incisor and canine: A rarity
title_short Fusion of a primary mandibular lateral incisor and canine: A rarity
title_sort fusion of a primary mandibular lateral incisor and canine a rarity
topic Anomaly
esthetics
tooth germ
url http://www.amhsjournal.org/article.asp?issn=2321-4848;year=2017;volume=5;issue=2;spage=258;epage=260;aulast=Pereira
work_keys_str_mv AT trevillepereira fusionofaprimarymandibularlateralincisorandcanineararity