10Feb 2018

HYPERTAURODONT: AN ENDODONTIC CHALLENGE TO DENTAL ANOMALY.

  • Post Graduate Student, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Professor, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Professor and Head, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Reader, Department of Pediatric and Preventive Dentistry , NPDCH, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Senior lecturer, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Post Graduate Student, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.
  • Abstract
  • Keywords
  • References
  • Cite This Article as
  • Corresponding Author

Taurodontism is a rare dental anomaly in which the involved tooth has an enlarged and elongated body and pulp chamber with apical displacement of the pulpal floor. It is characterized by a deficiency in the constriction at the cemento enamel junction, with lengthened pulp chambers and apical displacement of the pulpal floor and gives the tooth a quadrilateral or cylindrical look. Taurodontism can also be seen in both the permanent and deciduous dentition, unilaterally or bilaterally and in any combination of teeth or quadrants. It can be association with several syndromes and abnormalities. Till date, most of dental practitioners are having little awareness about this clinical challenge while performing the endodontic therapy. Because of the challengingcomplexity and changed configuration in the tooth morphology, the critical need for its true diagnosis and management. This case report presents a case bilateral hypertaurodont of permanent maxillary first molars and their successful endodontic treatment.


  1. Mena CA. Taurodontism. Oral Surg Oral Med Oral Pathol.1971; 32: 812-23.
  2. Gorjanovic-Kramberger K, Uber prismatische Molarwurzeln rezenter and diluvialer Menschen. Anat Anz.1908; 32: 401?13.
  3. Prakash R, Vishnu C, Suma B, Velmurugan N, Kandaswamy D. Endodontic management of taurodontic teeth. Indian J Dent Res.2005; 16:177-81.
  4. Coon CS. Origin of races. Science.1963; 140: 208.
  5. Witkop cj. Clinical aspects of dental anomalies. Int Dent J.1976; 26: 378-90.
  6. Blumberg JE, Hylander WL, Goepp RA. Taurodontism:a biometric study. Am J Phys Anthropol.1971; 34: 243?255.
  7. Yeh SC, Hsu TY. Endodontic treatment in taurodontism with Klinefelter's syndrome: a case report. Oral Surg Oral Med Oral Pathol Oral Radiol Endod.1999; 88: 612?615.
  8. Darwazeh AM, Hamasha AA, Pillai K. Prevalence of taurodontism in Jordanian dental patients. Dentomaxillofac Radiol.1998; 27: 3163?3165.
  9. MacDonald-Jankowski DS, Li TT. Taurodontism in young adult Chinese population. Dentomaxillofac Radiol.1993; 22: 3140?3144.
  10. Schiffman A, Chanannel I. Prevalence of taurodontism found in radiographic dental examination of 1200 young adult Israeli patients. Community Dent oral Epidemiol.1978; 6: 200-203.
  11. Schalk ? van der Weide Y, Steen WH, Bosman F. Taurodontism and length of teeth in patients with oligodontia. J Oral Reh?bil.1993; 20(4): 401-412.
  12. Shaw JCM. Taurodont teeth in South African races. J Anat.1928;62: 476-498.
  13. Patil S,?Doni B,?Kaswan S,?Rahman F.Prevalence of taurodontism in the North Indian population.J Clin Exp Dent.2013 Oct 1; 5(4): 179-82.
  14. Bhat SS, Sargod S, Mohammed SV. Taurodontism in deciduous molars - A case report. J Indian Soc Pedod Prev Dent.2004; 22: 193-6.
  15. Shaw JC. Taurodont Teeth in South African Races. J Anat.1928; 62:476-498.1.
  16. Feichtinger C. Rosiwall B. Taurodontism in human sex chromosome aneuploidy. Arch Oral Biol.1977; 22: 327-9.
  17. Shifman A, Chanannel I. Prevalence of taurodontism found in radiographic dental examination of 1,200 young adult Israeli patients. Community Dent Oral Epidemiol.1978; 6: 200-3.
  18. Lehtinen R. Taurodontism. A report of a case with familiar occurrence. Suom Hammaslaak Toim1971; 67: 71-3.
  19. Durr DP, Campos CA, Ayers CS. Clinical significance of Taurodontism J Am Dent Assoc.1980; 100: 378-81.
  20. Neslihan Simsek, Ali Keles, Mevlut Sinan Ocak. Endontic treatment of hypertaurodontism with multiple bilateral taurodontism. Journal of conservative dentistry.2013; Vol 16: Issue 5.
  21. Jafarzadeh1, A. Azarpazhooh2 & J. T. Mayhall. Taurodontism: a review of the condition and endodontic treatment challenges. International Endodontic Journal.2008; 41: 375?388.
  22. Varrela J, Alvesalo L. Taurodontism in 47, XXY males: An effect of the extra X chromosome on root development. J Dent Res.1988; 67: 501‑2.
  23. Tsesis I, Shifman A, Kaufman AY. Taurodontism: An endodontic challenge. Report of a case. J Endod.2003; 29: 353-5.
  24. Van der Sluis LW, Versluis M, Wu MK, Wesselink PR. Passive ultrasonic irrigation of the root canal: A review of the literature. Int Endod J.2007; 40: 415-26.

[ Mayur Vaghasiya, Jayasudha, Shoba Fernandes, Yash Bafna, Kuldip, Pooja Patel and Jimisha Patel. (2018); HYPERTAURODONT: AN ENDODONTIC CHALLENGE TO DENTAL ANOMALY. Int. J. of Adv. Res. 6 (Feb). 820-824] (ISSN 2320-5407). www.journalijar.com


DR. MAYUR VAGHASIYA
Post Graduate Student, Department of Pediatric and Preventive Dentistry, Narsinhbhai Patel Dental College and Hospital, Visnagar, India.

DOI:


Article DOI: 10.21474/IJAR01/6499      
DOI URL: https://dx.doi.org/10.21474/IJAR01/6499