Talon cusp is an uncommon dental anomaly presenting as an accessory cusp. It is seen in both deciduous and permanent dentition and on lingual and facial surfaces of anterior teeth. It can occur unilaterally or bilaterally. The incidence of occurrence is more in maxillary teeth. It is usually asymptomatic but can pose functional and esthetic problems. This article presents the review of talon cusp in relation to its definition, etiopathogenesis, prevalence, clinical and histological findings, clinical implications, radiographic findings, classification and management aspects.
Buccal and palatal talon cusps with pulp extensions on a supernumerary primary tooth. Dentomaxillofac Radiol 2006;35(6):469-72.
Talon cusp: A clinically significant anomaly. Oral Surg 1970;29:225-28.
Talon cusp affecting permanent maxillary lateral incisors in 2 family members. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1999;88(1):90-92.
Talon cusp in permanent dentition associated with other dental anomalies: Review of literature and reports of seven cases. ASDC J Dent Child 1996;63(5):368-76.
Pulpal tissue in bilateral talon cusps of primary central incisors: Report of a case. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2000;89(2):231-35.
Talon cusp—clinical significance and management: Case reports. Quintessence Int 1995;26(2):115-20.
Bilateral talon cusp: Case report. Quintessence Int 2001;32(4):283-86.
Talon cusp. J Am Dent Assoc 1981;103(2):244-46.
Talon cusp in a deciduous lateral incisor from prehistoric Southeast Asia. International Journal of Osteoarchaelogy. Published online–19 Nov 2008. http://www3.interscience.wiley.com/journal/121519917/abstract. Accessed on 24th/feb/2010.
Talon cusp in a primary lateral incisor from a medieval child. Int J Paediatr Dent. 2005;15(1):67-72.
Orban's oral histology and embryology. (7th ed). St Louis: CV Mosby Company 1972;17-37.
Talon Cusp: A Literature Review and Case Report. Acta Stomatol Croat 2006;40(2):169-74.
Dens evaginatus of anterior teeth (talon cusp): report of five cases. Quintessence Int 2003;34(4):272-77.
Clinical orodental abnormalities in Mexican children. Oral Surg Oral Med Oral Pathol 1989;68(3):300-11.
Talon cusp-A prevalence study. J Indian Soc Pedod Prev Dent 1983;1(1): 28-34.
Clinical problems associated with unusual cases of talon cusp. Int Endod J 1999;32(3):183-90.
Dens evaginatus of anterior teeth. Literature review and radiographic survey of 15,000 teeth. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1996;81(4):472-75.
Primary talon cusp. ASDC J Dent Child 1985;52(3):223-26.