Original scientific paper
https://doi.org/10.15644/asc50/3/3
Sex Determination of Adult Human Maxillary Sinuses on Panoramic Radiographs
Cristhiane Leão de Queiroz
; Department of Stomatology, Public Health and Forensic Dentistry, School of Dentistry of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Andrea Sayuri Silveira Dias Terada
orcid.org/0000-0002-4559-5795
; Departament of Pathology and Legal Medicine, School of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Thais Uenoyama Dezem
orcid.org/0000-0002-2752-0781
Lais Gomes de Araújo
; Department of Stomatology, Public Health and Forensic Dentistry, School of Dentistry of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Rodrigo Galo
; Department of Dentistry, Federal University of Jequitinhonha and Mucuri Vallys, Diamantina, Minas Gerais, Brazil
Christiano Oliveira-Santos
; Department of Stomatology, Public Health and Forensic Dentistry, School of Dentistry of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Ricardo Henrique Alves da Silva
orcid.org/0000-0002-1532-1670
; Department of Stomatology, Public Health and Forensic Dentistry, School of Dentistry of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
Abstract
The purpose of this study was to evaluate dimensions of adult human maxillary sinuses on panoramic radiographs and their possible application on the sex determination for forensic purposes. The sample comprised 64 database panoramic radiographs from individuals aged 20 years or older (32 male and 32 female subjects), with complete permanent dentition (or absence of third molars). One examiner measured the width and height of the right and left maxillary sinuses using the software Image J 1.47v (National Institutes of Health, Bethesda, USA). Measurements were repeated to
calculate intra-observer agreement. Chi-Square test, Kappa, ANOVA and T-Student were used for results analysis for p≤ 0.05. Intra-observer agreement with correlation Kappa ranged between 0.38 and
0.96. For female subjects, the mean height and width of the left maxillary sinus were 28.7856mm and 44.6178mm, respectively. And right maxillary sinus was 27.7163mm for height and 45.1850mm for width. Male subjects were found to have the mean height and width of the left maxillary sinus 30.9981mm and 48.7753mm, respectively. And right maxillary sinus was 30.7403mm for height and 48.5753mm for width. There was a statistically significant difference in the height and width of maxillary sinuses between males and females. It can be concluded that maxillary sinuses height and width on panoramic radiographs can be used to determine the gender of adult human subjects.
Keywords
Maxillary Sinus; Maxillary Bone; Panoramic Radiography; Forensic Dentistry; Forensic Medicine; Sex Determination by Skeleton
Hrčak ID:
166394
URI
Publication date:
23.9.2016.
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