Mandibular talon cusp: A rare presentation with the literature review.

Journal of Natural Science, Biology, and Medicine
Karthikeyan Ramalingam, Prathima Gajula

Abstract

A talon cusp is a supernumerary structure projecting from the dento-enamel junction to a variable distance towards the incisal edge of an anterior tooth. It consists of enamel, dentine and a variable amount of pulp tissue. Hyperactivity of the enamel organ during morpho-differentiation has been attributed to its formation. It has esthetic and functional concerns. Reports of a mandibular talon cusp are rare in the literature. To the best of our knowledge, only 14 cases have been reported, of which only 2 cases in mandibular left central incisors. We report the second instance of a talon cusp in the lingual aspect of the mandibular left central incisor and the first such report in a patient of Libyan origin. A talon cusp is an odontogenic anomaly, which can cause occlusal interferences, displacement of the affected tooth and speech difficulties. Early diagnosis of a talon cusp helps in selecting the appropriate treatment procedure and to avoid future complications.

Citations

Dec 12, 2012·Journal of Natural Science, Biology, and Medicine·Hakan ColakHakan Keklik
Aug 8, 2014·Indian Journal of Dental Research : Official Publication of Indian Society for Dental Research·Suresh K SachdevaKanika Gupta Verma
Jun 13, 2015·Case Reports in Dentistry·Rafael Alberto Dos Santos MaiaFernando Lamers
Mar 29, 2014·TheScientificWorldJournal·Bharti SarinAparajita Mohanty

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