Age estimation using maxillary canine pulp/tooth area ratio, with an application of Kvaal's methods on digital orthopantomographs in a Turkish sample

dc.contributor.authorMisirlioglu, Melda
dc.contributor.authorNalcaci, Rana
dc.contributor.authorAdisen, Mehmet Zahit
dc.contributor.authorYilmaz, Selmi
dc.contributor.authorYorubulut, Serap
dc.date.accessioned2020-06-25T18:12:22Z
dc.date.available2020-06-25T18:12:22Z
dc.date.issued2014
dc.departmentKırıkkale Üniversitesi
dc.descriptionYilmaz, Selmi/0000-0001-9546-6548; Yilmaz, Selmi/0000-0001-9546-6548; Adisen, Mehmet Zahit/0000-0002-5493-8390
dc.description.abstractThe present study was designed to test the applicability of Kvaal's method on digital orthopantomographs and to develop a new formula measuring pulp/tooth area ratio from periapical X-rays in a group of individuals living in Central Anatolia. Orthopantomographs and periapical X-rays of 114 patients aged between 17-72 years were selected. According to reported technique, three mandibular teeth were evaluated in each orthopantomogram with Kvaal's method. Additionally, the pulp/tooth area ratio was measured on periapical X-rays of maxillary canine. Correlations between real age and morphological variables were calculated for all teeth using Pearson's correlation coefficient. Kvaal's method on digital panoramic radiographs gave acceptable results (standard deviation, SD = 5.9 to 7.9 years) that were close to the original. In addition, regression equations were developed to estimate age from morphological variables and the best results were achieved using the regression equation for the maxillary canine with a pulp/tooth area ratio (standard error of estimate, SEE = +/- 6.75; coefficient of determination R-2 = 0.67). There was no significant difference between observed and estimated age for age groups and gender based on the established regression equations. With this particular study group, the equations presented in the study gave more accurate results than Kvaal's original equations and may be considered more suitable for a Turkish population.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1080/00450618.2013.784357
dc.identifier.endpage38en_US
dc.identifier.issn0045-0618
dc.identifier.issn1834-562X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84890473860
dc.identifier.scopusqualityQ2
dc.identifier.startpage27en_US
dc.identifier.urihttps://doi.org/10.1080/00450618.2013.784357
dc.identifier.urihttps://hdl.handle.net/20.500.12587/5879
dc.identifier.volume46en_US
dc.identifier.wosWOS:000328017100004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofAustralian Journal Of Forensic Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectforensic scienceen_US
dc.subjectage estimationen_US
dc.subjectpulpen_US
dc.subjecttooth area ratioen_US
dc.subjectdigital orthopantomogramsen_US
dc.subjectdigital periapical X-raysen_US
dc.subjectTurksen_US
dc.titleAge estimation using maxillary canine pulp/tooth area ratio, with an application of Kvaal's methods on digital orthopantomographs in a Turkish sampleen_US
dc.typeArticle

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