International Journal of Forensic Odontology

ORIGINAL ARTICLE
Year
: 2017  |  Volume : 2  |  Issue : 2  |  Page : 46--50

Sexual dimorphism of radiomorphological features of frontal sinus


Padma Pandeshwar1, Naveen N Kumar1, Shilpa Padar Shastry1, Akanksha Ananthaswamy2, Archana Markande1 
1 Department of Oral Medicine and Radiology, Vydehi Institute of Dental Sciences and Research Centre, Bengaluru, Karnataka, India
2 Department of Oral Medicine and Radiology, Dr. M R Ambedkar Dental College and Hospital, Bengaluru, Karnataka, India

Correspondence Address:
Dr. Padma Pandeshwar
Department of Oral Medicine and Radiology, Vydehi Institute of Dental Sciences and Research Centre, Bengaluru, Karnataka
India

Objective: Radiographs of the frontal sinus have been used in personal identification due to its uniqueness configuration. Largely there has been little agreement regarding the reliability of frontal sinus in gender determination. This study was performed to verify the dependability of radiomorphologic features of the frontal sinus in the assessment of sexual dimorphism. Methodology: A total of 100 paranasal radiographs were evaluated for sexual dimorphic features including number of scallops on the sinuses' superior border, unilateral/bilateral presence or absence of partial septa, number of partial septa, and unilateral/bilateral presence or absence of supraorbital cells. Results: Application of discriminative analysis to the data accurately identified the gender in merely 65.7% of cases. Conclusion: Therefore the radiomorphologic features of frontal sinus alone have limited value in gender determination and may be used as an auxiliary method.


How to cite this article:
Pandeshwar P, Kumar NN, Shastry SP, Ananthaswamy A, Markande A. Sexual dimorphism of radiomorphological features of frontal sinus.Int J Forensic Odontol 2017;2:46-50


How to cite this URL:
Pandeshwar P, Kumar NN, Shastry SP, Ananthaswamy A, Markande A. Sexual dimorphism of radiomorphological features of frontal sinus. Int J Forensic Odontol [serial online] 2017 [cited 2024 Mar 29 ];2:46-50
Available from: https://www.ijofo.org/article.asp?issn=2542-5013;year=2017;volume=2;issue=2;spage=46;epage=50;aulast=Pandeshwar;type=0