Age estimation based on the third molar development in a Turkish population: A radiographic study

dc.authoridGüldane Mağat: 0000-0003-4418-174X
dc.contributor.authorMağat, Güldane
dc.contributor.authorÖzcan, Sevgi
dc.date.accessioned2020-01-18T21:03:15Z
dc.date.available2020-01-18T21:03:15Z
dc.date.issued2019
dc.departmentNEÜ, Diş Hekimliği Fakültesi, Klinik Bilimler Bölümü, Ağız, Diş ve Çene Radyolojisi Anabilim Dalıen_US
dc.description.abstractAim: The aim of this study was to determine the maturation levels of the third molar teeth of individuals aged between 7 and 25years, to evaluate the relationship between dental maturation, chronological age and gender, and to test the reliability of this formulaby developing regression formulas based on dental maturation data of the third molars for age estimation in a Turkish population.Material and Methods: In this retrospective study, digital panoramic radiographs of a total of 630 patients including 380 females and250 males, ages 7-25 years were used. The dental maturation of the third molars on the panoramic radiographs was evaluated withthe modified Demirjian’s classification system. The descriptive statistics, Cohen’s Kappa, Kolmogorov-Smirnov, Kruskal Wallis, Chi-Square, Mann-Whitney U, Wilcoxon, Spearman Correlation and Linear regression tests were used for statistical analysis.Results: The mean chronological age (CA) was 14.382.51 years, with a median age of 14.00 years. Mann-Whitney U test showedthat there was no statistically significant difference between the mean CA for females and males (p 0.968). The mean age differencebetween the estimated dental age (DA) and CA for females and males was 0.002 and -0.004 years, respectively. This was found notto be statistically significant according to Wilcoxon-signed ranks test (p0.541).Conclusion: According to the results of this study, the use of third molars as a developmental marker is appropriate. There were nosignificant differences in third molar development between genders.en_US
dc.identifier.doi10.5455/annalsmedres.2019.02.099en_US
dc.identifier.endpage1183en_US
dc.identifier.issn2636-7688en_US
dc.identifier.issn2636-7688en_US
dc.identifier.issue7en_US
dc.identifier.startpage1178en_US
dc.identifier.urihttps://dx.doi.org/10.5455/annalsmedres.2019.02.099
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TXpFMk9ESTRPQT09/age-estimation-based-on-the-third-molar-development-in-a-turkish-population-a-radiographic-study
dc.identifier.urihttps://hdl.handle.net/20.500.12452/1511
dc.identifier.volume26en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofAnnals of Medical Researchen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAge estimation
dc.subjectDental age
dc.subjectDemirjian
dc.subjectMaturation
dc.subjectThird molar
dc.titleAge estimation based on the third molar development in a Turkish population: A radiographic studyen_US
dc.typeArticleen_US

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