CONE BEAM COMPUTED TOMOGRAPHY (CBCT) IN GENDER DETERMINATION THROUGH MENTAL FORAMEN POSITION IN AN EGYPTIAN POPULATION SAMPLE (A RETROSPECTIVE STUDY) | ||||
Alexandria Dental Journal | ||||
Article 4, Volume 45, Issue 2, August 2020, Page 19-23 PDF (204.56 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/adjalexu.2020.86765 | ||||
View on SCiNiTO | ||||
Authors | ||||
Esraa A. Elmekkawy 1; Yousria S. Gaweesh2; Rania A. Fahmy3; Wael M. Safwat4 | ||||
1Instructor at Periodontology, Oral Medicine & Oral radiology department, faculty of dentistry, Alexandria university. | ||||
2Professor at Periodontology, Oral Medicine & Oral radiology department, faculty of dentistry, Alexandria university. | ||||
3Lecturer at Periodontology, Oral Medicine & Oral radiology department, faculty of dentistry, Alexandria university. | ||||
4Assistant Professor at Oral radiology department, faculty of dentistry, Mansoura university. | ||||
Abstract | ||||
Introduction: Identification and determination of gender of unknown human skeletal remains has been one of the most challenging tasks for forensic dentistry. Objective: To assess the role of cone beam computed tomography (CBCT) in gender determination through the measurements of the location of the mental foramen in in a sample of the Egyptian population. Material and Methods: Two measurements were performed in 200 CBCT images 2 measurements were performed; distance from the upper border of mental foramen to the lower border of the mandible and distance from the lower border of mental foramen to the lower border of the mandible in the right side of each CBCT image. Obtained data were statistically analyzed using t-test to compare between the two genders. Results: The two measurements were significantly higher in males. | ||||
Keywords | ||||
CBCT; gender determination; linear measurements; mental foramen | ||||
References | ||||
1- Saini V, Srivastava R, Rai RK, Shamal SN, Singh TB, Tripathi SK. Mandibular ramus: an indicator for sex in fragmentary mandible. J forensic sci. 2011;56.
2.Indira AP, Markande A, David MP. Mandibular ramus: An indicator for sex determination-A digital radiographic study. J forensic dent sci. 2012;4:58.
3. Scheuer L. Application of osteology to forensic medicine. Clinical Anat. 2002;15:297-312.
4. Gamba TdO, Alves MC, Haiter-Neto F. Analysis of sexual dimorphism by locating the mandibular canal in images of cone-beam computed tomography. J Forensic Rad and Imag. 2014;2:72-6.
5. Hu KS, Koh KS, Han SH, Shin KJ, Kim HJ. Sex determination using nonmetric characteristics of the mandible in Koreans. J forensic sci. 2006;51:1376-82.
6. Singal K, Sharma S. Gender Determination by Mental Foramen Using Linear Measurements on Radiographs: A Study in Haryana Population. Indian J Forensic Med & Tox. 2016;10:44-9.
7. Angel JS, Mincer HH, Chaudhry J, Scarbecz M. Cone‐beam Computed Tomography for Analyzing Variations in Inferior Alveolar Canal Location in Adults in Relation to Age and Sex*. J Forensic Sci. 2011;56:216-9.
8. Malik M, Laller S, Saini RS, Mishra RK, Hora I, Dahiya N. Mental foramen: An Indicator for Gender Determination-A Radiographic Study.J Health Sci.2013;2:12-4.
9. Bassed RB, Briggs C, Drummer OH. Age estimation using CT imaging of the third molar tooth, the medial clavicular epiphysis, and the spheno-occipital synchondrosis: a multifactorial approach. Forensic sci int. 2011;212:273. e1-. e5.
10. O’Donnell C, Iino M, Mansharan K, Leditscke J, Woodford N. Contribution of postmortem multidetector CT scanning to identification of the deceased in a mass disaster: Experience gained from the 2009 Victorian bushfires. Forensic Sci Internat. 2011;205:15-28.
11. Oliveira-Santos C, Souza PHC, De Azambuja BertiCouto S, Stinkens L, Moyaert K, Van Assche N, et al. Characterisation of additional mental foramina through cone beam computed tomography. J Oral Rehab. 2011;38:595-600.
12. Miracle A, Mukherji S. Conebeam CT of the head and neck, part 2: clinical applications. American j neurorad. 2009;30:1285-92.
13. Mowafey B, Van de Casteele E, Youssef J, Zaher A, Omar H, Politis C, et al. Can mandibular lingual canals be used as a forensic fingerprint? J forensic odonto-stomat.. 2014;2:26-35.
14. Marmulla R, Wörtche R, Mühling J, Hassfeld S. Geometric accuracy of the NewTom 9000 Cone Beam CT. Dentomaxillofac. Rad. 2005;34:28-31.
15. Biwasaka H, Aoki Y, Tanijiri T, Sato K, Fujita S, Yoshioka K, et al. Analyses of sexual dimorphism of contemporary Japanese using reconstructed threedimensional CT images. Leg Med.2009;11:S260-S2.
16. Murlimanju B, Prakash K, Samiullah D, Prabhu LV, Pai MM, Vadgaonkar R, et al. Accessory neurovascular foramina on the lingual surface of mandible: incidence, topography, and clinical implications. Ind J Dent Res. 2012;23:433.
17. Sheikhi M, Karbasi Kheir M, Hekmatian E. ConeBeam Computed Tomography Evaluation of Mental Foramen Variations: A Preliminary Study. Radiology research and practice. 2015;2015.
18.Moshfeghi M, Amin Tavakoli M, Tavakoli Hosseini E, Tavakoli Hosseini A, Tavakoli Hosseini I. Analysis of linear measurement accuracy obtained by cone beam computed tomography Dent res J. 2013;1:57-62.
19.Kanchan T, Krishan K, Sharma A, Menezes RG. A study of correlation of hand and foot dimensions for personal identification in mass disasters. Forensic sci intern. 2010 2010/06;199:112.e1-.e6.
20.Krishan K, Kanchan T, Sharma A. Sex Determination from Hand and Foot Dimensions in a North Indian Population. J Forensic Sci. 2011 2011/01/31;56:453-9.
21.Rösing FW, Graw M, Marré B, Ritz-Timme S, Rothschild MA, Rötzscher K, et al. Recommendations for the forensic diagnosis of sex and age from skeletons. HOMO. 2007 2007/03;58:75-89.
22.El Morsi DA, Al Hawary AA. Sex determination by the length of metacarpals and phalanges: X-ray study on Egyptian population. J Forensic and Leg Med. 2013 2013/01;20:6-13.
23.Eshak GA, Zaher JF, Hasan EI, El-Azeem Ewis AA. Sex identification from fingertip features in Egyptian population. J Forensic and Leg Med. 2013 2013/01;20:46-50.
24.Kharoshah MAA, Almadani O, Ghaleb SS, Zaki MK, Fattah YAA. Sexual dimorphism of the mandible in a modern Egyptian population. J Forensic and Leg Med. 2010 2010/05;17:213-5.
25.Gamba TO, Oliveira ML, Flores IL, Cruz AD, Almeida SM, Haiter-Neto F, et al. Influence of cone-beam computed tomography image artifacts on the determination of dental arch measurements. The Angle Orthodontist. 2014 2014/03;84:274-8.
26.Chandra A, Singh A, Badni M, Jaiswal R, Agnihotri A. Determination of sex by radiographic analysis of mental foramen in North Indian population. J forensic dent sci. 2013;5:52.
27. De Vos W, Casselman J, Swennen GRJ. Cone-beam computerized tomography (CBCT) imaging of the oral and maxillofacial region: A systematic review of the literature. Int j oral and maxillofac surg. 2009 2009/06;38:609-25.
28.de Azevedo Vaz SL, Vasconcelos TV, Neves FS, de Freitas DQ, Haiter-Neto F. Influence of Cone-Beam Computed Tomography Enhancement Filters on Diagnosis of Simulated External Root Resorption. J endo. 2012 2012/03;38:305-8.
29.Ludlow JB, Davies-Ludlow LE, Brooks SL, Howerton WB. Dosimetry of 3 CBCT devices for oral and maxillofacial radiology: CB Mercuray, NewTom 3G and i-CAT. Dentomaxillofacial Rad. 2006 2006/07;35:219-26.
30.Tsurumachi T, Honda K. A new cone beam computerized tomography system for use in endodontic surgery. Int endo J. 2007 2007/03;40:224-32.
31.Lascala CA, Panella J, Marques MM. Analysis of the accuracy of linear measurements obtained by cone beam computed tomography (CBCT-NewTom). Dentomaxillofacial Rad. 2004 2004/09;33:291-4.
32.Uppal MK, Iyengar AR, Patil S, Vasudev SB, Kotni RM, Joshi RK. Radiomorphometric localization of mental foramen and mandibular canal using cone beam computed tomography as an aid to gender determination-A retrospective study. Int Healthcare Res J (IHRJ). 2018;2:115-20.
33.Cutright B, Quillopa N, Schubert W. An anthropometric analysis of the key foramina for maxillofacial surgery. J oral and maxillofac surg. 2003;61:354-7.
34.Lo L-J, Wong F-H, Chen Y-R. The Position of the Inferior Alveolar Nerve at the Mandibular Angle. Annals of plastic surg. 2004 2004/07;53:50-5.
35.Agthong S, Huanmanop T, Chentanez V. Anatomical variations of the supraorbital, infraorbital, and mental foramina related to gender and side. J oral and maxillofac surg. 2005;63:800-4.
36.de Oliveira Gamba T, Alves MC, Haiter-Neto F. Analysis of sexual dimorphism by locating the mandibular canal in images of cone-beam computed tomography. J Forensic Rad and Imag. 2014;2:72-6. | ||||
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