International Journal of Experimental Dental Science

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VOLUME 5 , ISSUE 2 ( July-December, 2016 ) > List of Articles

RESEARCH ARTICLE

Evaluation of the Intermental Foramina Distance among Malaysian Population by using Orthopantomogram Radiograph

Mohammed Jasim Aljuboori, Hussien Ali Al-Wakeel, Lor Yen Fang, Navenithamaria Eirutharajan, Santhanalaxmi A Balachandran

Citation Information : Aljuboori MJ, Al-Wakeel HA, Fang LY, Eirutharajan N, Balachandran SA. Evaluation of the Intermental Foramina Distance among Malaysian Population by using Orthopantomogram Radiograph. Int J Experiment Dent Sci 2016; 5 (2):118-122.

DOI: 10.5005/jp-journals-10029-1138

Published Online: 00-12-2016

Copyright Statement:  Copyright © 2016; Jaypee Brothers Medical Publishers (P) Ltd.


Abstract

Objectives

Previous studies showed there were variations in the interforamina distance of mental foramen between races. The aim of our study is to determine the interforamina distance of mental foramen among Malaysian populations.

Materials and methods

A total of 503 orthopantomogram (OPG) radiographs were observed. Interexaminer calibration was estimated using the Kappa-Cohen formula. A sheet of transparent paper was superimposed on the panoramic film and the mental foramen was traced on it by using a fine marker pen. A vertical line marking the midline was drawn passing between the maxillary central incisors, the mandibular central incisors, or the nasal septum by using a ruler. The distance of the mental foramen from the midline was then recorded from both the left and the right side. The data were analyzed using chi-square test.

Results

According to our inclusion and exclusion criteria, 110 OPGs have been excluded and 393 OPGs were selected. In the Malay population, the most common interforamina distance for a male is between 55 and 60+ mm (n= 73, 54.8%). Also, the most common interforamina distance for a female is 55 to 60+ mm (n = 84, 50%). In the Chinese population, the most common interformina distance for a male is between 55 and 60+ mm (n=60, 66.8%). Similarly, the most common interforamina distance for a female is between 55 and 60+ mm (n= 73, 53.8%). Among the Indian population, the most common interforamina distance for a male falls between 55 and 60+ mm (n= 53, 43.4%) and for a female as well (n=50, 54%). According to the chi-square test, the results show that the study is statistically insignificant since the p-value is >0.05 for both the male and female population.

Conclusion

There is no relationship between the interforamina distance and the ethnicity. The most common interforamina distance for all the races falls between 55 and 60+ mm.

How to cite this article

Al-Juboori MJ, Saini R, Al-Wakeel HA, Fang LY, Eirutharajan N, Balachandran SA. Evaluation of the Intermental Foramina Distance among Malaysian Population by using Orthopantomogram Radiograph. Int J Experiment Dent Sci 2016;5(2):118-122.


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  1. Location of mental foramen among Malaysian population: retrospective study by using orthopantamogram. World J Med Med Sci Res 2013 Oct;1(5):85-90.
  2. Study of position, shape, size and incidence of mental foramen and accessory mental foramen in Indian adult skulls. Int J Morphol 2010;28(4):1141-1146.
  3. The position of the mental foramen in Asian Indians. J Oral Implantol 1994;20(2):118-123.
  4. Roentgenologic study of the mental foramen. Oral Surg Oral Med Oral Pathol 1976 May;41(5):682-686.
  5. The mental foramen and nerve: clinical and anatomical factors related to dental implant placement: a literature review. J Periodontol 2006 Dec;77(12):1933-1943.
  6. Anatomical variations of the supraorbital, infraorbital, and mental foramina related to gender and side. J Oral Maxillofac Surg 2005 Jun;63(6):800-804.
  7. Morphometric analysis of implant-related anatomy in Caucasian skulls. J Periodontol 2004 Aug;75(8):1061-1067.
  8. Supraorbital Notch/Foramen, Infraorbital Foramen and Mental Foramen in Thais: anthropometric measurements and surgical relevance. J Med Assoc Thai 2006 May;89(5):675-682.
  9. Position of the mental foramen in a Korean population: a clinical and radiographic study. Implant Dent 2006 Dec;15(4):404-411.
  10. A clinical and anatomical study of the location of the mental foramen in adult Chinese mandibles. Acta Anat (Basel) 1986;126(1):29-33.
  11. The morphometric analysis of the mental foramen in adult dry human mandibles: a study on the South Indian population. J Clin Diagn Res 2013 Aug;7(8):1547-1551.
  12. Study of anatomical variations and incidence of mental foramen and accessory mental foramen in dry human mandibles. Natl J Health Res 2012 Mar;2(1):28-30.
  13. The position, dimension and morphological variations of mental foramen in mandibles. Galle Med J 2006 Sep;11(1):13-15.
  14. Local differences in the position of the mental foramen. Folia Morphol (Warsz) 2008 Feb;67(1):32-35.
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