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Occurrence of the fused permanent mandibular lateral incisor and canine
Zhihui Zhang1,2, Xiao Wang1,2, Liwei Jiang1,2
1Stomatology Department, Peking University Third Hospital, Beijing, China.
Abstract:
Fusion is the union of two normally adjacent tooth germs resulting in the formation of a single large tooth. The incidence of fused teeth is 0.1% in the permanent and 0.5% in the primary dentitions and it may be unilateral or bilateral. The purpose of this article is to report a rare case of unilateral fusion of permanent mandibular lateral incisor and canine with two pulp chambers and a single root canal.
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