Impacted Supernumerary Mandibular ‘Distomolar’ – An unique identification Tool in Forensic Crime Investigation

A Case report

Authors

  • Bhavik A Mohanlal Missouri School of Dentistry & Oral Health, A. T. Still University, 1500 Park Ave, St. Louis, Missouri, USA .
  • Prashanth x Haribabu Konatham Assistant Professor & Director, Specialty Care Unit of Oral & Maxillofacial Surgery, Missouri School of Dentistry & Oral Health, USA
  • Minaal Verma Assistant Professor, Department of Restorative Dentistry & Prosthodontics, Southern Illinois School of Dentistry, USA
  • Akshay Vij Associate Professor & Director, Esthetic and Digital Dentistry, Southern Illinois School of Dentistry, USA
  • Charles D Fuszner Adjunct Assistant Professor, Comprehensive Care Unit Missouri School of Dentistry & Oral Health, USA

DOI:

https://doi.org/10.56501/intjforensicodontol.v8i2.674

Keywords:

Supernumerary, distomolar, mandibular third molars, surgical extraction, impacted teeth, Forensic odontology

Abstract

A supernumerary tooth is an odonto-stomatologic anomaly which is characterized by an excess number of teeth that are present compared to what is expected in the normal dentition. The prevalence rates of supernumerary teeth, reported in literature, varybetween 0.1% to 3.8% of the general population, and are seen more commonly in the permanent dentition.  Due to this rarity,supernumerary teeth can be a useful tool in forensic odontology particularly focusing on identification and sorting of individuals both clinically and radiological assessment in forensic evaluation.

References

Wang XP, Fan J. Molecular genetics of supernumerary tooth formation. Genesis. 2011; 49(4), 261–277. doi:10.1002/dvg.20715

Garvey MT, Barry HJ, Blake, M. Supernumerary Teeth -An Overview of Classification, Diagnosis and Management. J Canadian Dent Assoc. 1999; 65(11). https://www.cda-adc.ca/jcda/vol-65/issue-11/612.html

Luten JR. The prevalence of supernumerary teeth in primary and mixed dentitions, J. Dent. Child. 1967; 34, 346-53.

Stafne EC. Supernumerary teeth, Dent. Cosmos. 1935; 74, 653-659.

Timocin N, Yalcin S, Ozgen M, Tanyeri H. Supernumerary Molars and Paramolars. J Nihon Univ School of Dent. 1994; 36(2), 145–150. doi: 10.2334/josnusd1959.36.145

Mcbeain M, Miloro M. Characteristics of Supernumerary Teeth in Nonsyndromic Population in an Urban Dental School Setting. J Oral Maxillofacial Surg. 2018; 76(5), 933–938. doi: 10.1016/j.joms.2017.10.013

Grover PS, Lorton L. The incidence of unerupted permanent teeth and related clinical cases. Oral Surg Oral Med Oral Pathol. 1985; 59, 420-425.

Gurler G, Delilbasi C, Delilbasi E. Investigation of impacted supernumerary teeth: a cone beam computed tomograph (cbct) study. J Istanbul Univ Faculty of Dent. 2017; 51(3), 18–24. doi:10.17096/jiufd.20098

Yilmaz S, Adisen M Z, Misirlioglu M, Yorubulut S. Assessment of Third Molar Impaction Pattern and Associated Clinical Symptoms in a Central Anatolian Turkish Population. Medical principles and practice: Int J Kuwait Univ Health Science Centre. 2016; 25(2), 169–175. doi:10.1159/000442416

Arandi NZ. Distomolar. An overview and 3 case reports. Dent Oral Craniofacial Res. 2017; 4(1). doi: 10.15761/docr.1000236

Parolia A, Kundabala M, Dahal M, Mohan M, Thomas MS: Management of supernumerary teeth. J Conserv Dent. 2011; 14(3), 221–224. doi:10.4103/0972-0707.85791

Reddy GS, Reddy GV, Krishna IV, Regonda SK. Nonsyndromic bilateral multiple impacted supernumerary mandibular third molars: a rare and unusual case report. Case Rep Dent. 2013; 857147. doi:10.1155/2013/857147

Parolia A, Kundabala M. Bilateral maxillary paramolars and endodontic therapy: a rare case report. J Dent (Tehran) 2010;7 (2):107-11. Brook AH. Dental anomalies

Subasioglu, A., Savas, S., Kucukyilmaz, E., Kesim, S., Yagci, A., & Dundar, M. (2015). Genetic background of supernumerary teeth. European journal of dentistry, 9(1), 153–158. https://doi.org/10.4103/1305-7456.149670

Anthonappa RP, King NM, Rabie AB, Mallineni SK. Reliability of panoramic radiographs for identifying supernumerary teeth in children, Int J Pediatric Dent 2012; 22: 37-43.

Baskarraj M, Gupta YM, Kumari RR, Samuel AV, Kannan SS, Mahesh R. Forensic odontology: Supernumerary teeth, their importance, and a radiographic study in identifying supernumerary teeth. International Journal of Forensic Odontology. 2016 Jul 1;1(2):39.

Multani RK, Sangeri KK, Ramalakshmi M, Pavithra S, Rajesh M, Singh LG. Supernumerary teeth: an investigating tool in forensic crime investigation. Journal of International Oral Health: JIOH. 2015 May;7(5):56.

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Published

2023-08-17

How to Cite

Mohanlal, B. A., Konatham, P. x H., Verma, M., Vij, A., & Fuszner, C. D. (2023). Impacted Supernumerary Mandibular ‘Distomolar’ – An unique identification Tool in Forensic Crime Investigation : A Case report . International Journal of Forensic Odontology, 8(2), 1–6. https://doi.org/10.56501/intjforensicodontol.v8i2.674