Syndontia with talon cusp
- PMID: 22923902
- PMCID: PMC3424946
- DOI: 10.4103/0973-029X.99087
Syndontia with talon cusp
Abstract
Teeth are specialized structural components of the craniofacial skeleton. Developmental defects occur either alone or in combination with other birth defects. Macrodontia of anterior teeth may occur as an isolated condition or as a result of fusion or gemination and can occur in the primary or permanent dentition. Fusion is more commonly seen in the anterior maxillary region. This case presentation reports a case of fusion of a supplemental tooth to one in the normal series in conjunction with a talon cusp. This condition is extremely rare and has been reported at fourth occasion in the literature. The etiology, prevalence, clinical features, and management of the aforementioned anomalies have been reviewed in detail. Early diagnosis of this condition is important because it may cause clinical problems, such as esthetic concerns and tooth crowding.
Keywords: Fusion; gemination; macrodontia; talon cusp.
Conflict of interest statement
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References
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- Ghabanchi J, Haghnegahdar AA, Khodadazadeh Sh, Haghnegahdar S. A radiographic and clinical survey of dental anomalies in patients referring to Shiraz dental school. Shiraz Univ Dent J. 2010;10:26–31.
-
- Yuen SW, Chan JC, Wei SH. Double primary teeth and their relationship with the permanent successors: A radiographic study of 376 cases. Pediatr Dent. 1987;9:42–80. - PubMed
-
- Guimarães Cabral LA, Firoozmand LM, Dias Almeida J. Double teeth in primary dentition: Report of two clinical cases. Med Oral Patol Oral Cir Bucal. 2008;13:E77–80. - PubMed
-
- King NM, Tsai JS, Wong HM. Morphological and numerical characteristics of the Southern Chinese dentitions.Part I: Anomalies in the permanent dentition. Open Anthropol J. 2010;3:54–64.
