Anterior Teeth Measurement among Subjects in the University of Port Harcourt as a Sex Indicator and Aid to Maxillofacial Reconstruction.

Anterior Teeth Measurement as Sex Indicator and Aid to Maxillofacial Reconstruction

Authors

  • JT Gbeneol University of Port Harcourt
  • LK Yorkum University of Port Harcourt
  • O Adheke University of Port Harcourt

Keywords:

Anthropology, Mesiodistal, Inter-canine, Sexual dimorphism, Maxillofacial reconstruction

Abstract

Background: The aim of this study is to determine sexual dimorphism using anterior teeth measurements and its use as an ancillary tool for sexual determination.

Methods: In this study, the measurements of the anterior teeth were carried out on one hundred and forty students (80M: 60F) of the University of Port-Harcourt ranging from 15-30 years. The mesiodistal diameter of the central and lateral incisors, right and left canines and their inter-canine distance were measured. These measurements were done with the aid of a digital Vernier caliper. Also, the percentages of sexual dimorphism were calculated. The values were subjected to statistical analysis.

Results: The mean mesiodistal central incisor (MDCI) value for males was 9.78 ± 0.47mm while that of the females was 9.29±0.46mm. The mean mesiodistal lateral incisor (MDLI) value for males was 7.80 ±0.54

mm while that of the females was 7.40±0.54mm. The mean mesiodistal right canine (MDRC) value for males was 7.43±0.49mm while that of the females was 7.04±0.40mm. The mean mesiodistal left canine (MDLI) value for males was 7.39±0.51mm while that of the females was 7.03±0.55mm. The mean mandibular inter-canine distance (MICD) value for males was 33.73±1.15mm while that of the females was 32.23±0.98mm. They were all statistically significant at p<0.05.

Conclusion: It can be concluded that the incisors and the canines are useful tools in sex determination. The data obtained can be useful in maxillofacial reconstructive surgery

Author Biography

JT Gbeneol , University of Port Harcourt

Burns and Plastic Unit, Department of Surgery,  Faculty of Clinical Sciences, College of Health Sciences, University of Port Harcourt, Nigeria

The Nigerian Health Journal Volume 23 (1) Cover Page

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Published

2023-03-11

How to Cite

Gbeneol, J. T., Yokum, L. K., & Adheke, O. (2023). Anterior Teeth Measurement among Subjects in the University of Port Harcourt as a Sex Indicator and Aid to Maxillofacial Reconstruction.: Anterior Teeth Measurement as Sex Indicator and Aid to Maxillofacial Reconstruction. The Nigerian Health Journal, 23(1), 473–477. Retrieved from https://tnhjph.com/index.php/tnhj/article/view/626

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Original Articles