Third-molar development in relation to chronologic age in Turkish children and young adults

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dc.contributor.authorSisman Y.
dc.contributor.authorUysal T.
dc.contributor.authorYagmur F.
dc.contributor.authorRamoglu S.I.
dc.date.accessioned2020-03-26T17:19:33Z
dc.date.available2020-03-26T17:19:33Z
dc.date.issued2007
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractObjective: To assess estimation of chronologic age based on the stages of third-molar development following the eight stages (A-H) method of Demirjian et al and to compare third-molar development by sex and age with results of previous studies. Materials and Methods: The final sample consisted of 900 orthopantomograms from young Turkish subjects of known chronologic age (range, 8-25 years; mean age, 15.18 ± 4.81 years) and sex (380 males with a mean age of 14.51 ± 4.55; 520 females with a mean age of 15.67 ± 4.94). Statistical analysis was performed using the Mann-Whitney U-test and the Wilcoxon test between sex and age. Regression analysis was performed to obtain regression formulas for dental age calculation with the chronologic age Results: Statistically significant differences (P < .05) in third-molar development between males and females were revealed regarding the calcification stages D and G. Third-molar genesis was attained earlier in males than in females. Statistical analysis showed a strong correlation between age and third-molar development for males (r2 = .65) and for females (r2 = .61). New equations (Age = 8.92 + 1.50 Development stage) were derived for estimating chronologic age. Conclusion: The use of third molars as a developmental marker is appropriate, especially when comparing the obtained standard deviation with other skeletal age calculation techniques. © 2007 by The EH Angle Education and Research Foundation, Inc.en_US
dc.identifier.doi10.2319/101906-430.1en_US
dc.identifier.endpage1045en_US
dc.identifier.issn0003-3219en_US
dc.identifier.issue6en_US
dc.identifier.pmid18004924en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1040en_US
dc.identifier.urihttps://dx.doi.org/10.2319/101906-430.1
dc.identifier.urihttps://hdl.handle.net/20.500.12395/21894
dc.identifier.volume77en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofAngle Orthodontisten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAge estimationen_US
dc.subjectChronological ageen_US
dc.subjectThird molaren_US
dc.subjectTurkishen_US
dc.titleThird-molar development in relation to chronologic age in Turkish children and young adultsen_US
dc.typeArticleen_US

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