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Bilateral Talon Cusp - an Unusual Presentation and its Management
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The talon cusp is a relatively rare developmental anomaly characterized by the presence of an accessory cusp like structure projecting from the cingulum area or cementoenamel junction of the maxillary or mandibular anterior teeth in both the primary and permanent dentition. The prevalence of talon cusp varies considerably among Populations. These are usually seen in maxillary incisors unilaterally. An uncommon presentation of bilateral maxillary palatal talon cusp and its management is reported. The talon cusp can occur as an isolated finding or in association with other dental anomalies and has been reported in patients with Rubinstein-Taybi syndrome, Mohr syndrome, Sturge-Weber syndrome, incontinentia pigmenti achromians and Ellis-van Creveld syndrome. The purpose of this article is to present a case of bilateral talon cusp on geminated maxillary incisors which caused clinical problems and to describe treatment modalities.
Keywords
Talons Cusp, Accessory Cusp, Dens Evaginatus
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- McNamara T, Haeussler AM, Keane J. Facial talon cusps. Int J Paediatr Dent. 1997;7:259-62.
- Tulunoglu Ö, Çankala DU, Özdemir RC. Talon’s cusp: report of four unusual cases. J Indian Soc Pedod Prev Dent. 2007;3:52-5.
- Hattab FN, Yassin OM, Al-Nimri KS. Talon cusp in permanent dentition associated with other dental anomalies: review of literature and reports of seven cases. ASDC J Dent Child. 1996;63:368-76.
- AI-Omari MAO, Hattab FN, Darwazeh AMG, Dummer PMH. Clinical problems associated with unusual cases of talon cusp. Int Endod J 1999;32:183-90.
- Sedano HO, Carreon Freyre I, Garza de la Garza ML, Gomar Franco CM, Grimaldo Hernandez C, Hernandez Montoya ME et al. Clinical orodental abnormalities in Mexican children. Oral Surg Oral Med Oral Pathol. 1989;68:300-11.
- Chawla HS, Tewari A, Gopalakrishnan NS. Talon cusp--a prevalence study. J Indian Soc Pedod Prev Dent. 1983;1:28-34.
- Dash JK, Sahoo PK, Das SN. Talon cusp associated with other dental anomalies: a case report. Int J Paediatr Dent. 2004;14:295-300.
- Mellor JK, Ripa LW. Talon cusp: a clinically significant anomaly. Oral Surg Oral Med Oral Pathol. 1970;29:225-8.
- Mader CL. Talon cusp. J Am Dent Assoc. 1981;103:244-6.
- Davis PJ, Brook AH. The presentation of talon cusp: diagnosis, clinical features, associations and possible aetiology. Br Dent J. 1986;160:84-8.
- Hattab FN, Yassin OM, al-Nimri KS. Talon cusp--clinical significance and management: case reports. Quintessence Int. 1995;26:115-20.
- Segura-Egea JJ, Jiménez-Rubio A, Velasco-Ortega E, Ríos- Santos JV. Talon cusp causing occlusal trauma and acute apical periodontitis: report of a case. Dent Traumatol. 2003;19:55-9.
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