Type I talon cusp on mandibular incisor

Description

Talon cusp is a comparably rare developmental dental anomaly assumed to arise because of evagination on the surface of a tooth crown during tooth calcification stage. Talon cusp also called as Eagle's is a well-defined extra cusp like structure located on lingual or palatal surface of deciduous or permanent anterior teeth. Its occurrence may be either unilateral or bilateral, single or multiple teeth in males or females. Prevalence of talon's cusp is reported to be between 0.06% to 7.7%. Eagle's talon is most commonly seen in maxillary lateral incisor >maxillary central incisor> maxillary canine> mandibular incisor.1

Mandibular talon cusp is a rare entity to occur. Mandibular talon cusps are more prevalent in men than women. Occurrence in talon cusp is more common in permanent dentition. Most of the mandibular talon cusp shows unilateral presentation. Talon cusp associated with permanent central incisor and primary lateral incisor...

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