Evaluation of an age estimate method by dental mineralization of third molars

Detalhes bibliográficos
Autor(a) principal: Veras, Nicole Paiva
Data de Publicação: 2021
Outros Autores: Abreu-Pereira, César Augusto, Kitagawa, Priscila Letícia Vieira, Costa, Maria Aparecida, Lima, Laise Nascimento Correia, Costa, José Ferreira, Casanovas, Rosana Costa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/16524
Resumo: Forensic Dentistry uses dental mineralization to estimate age, in order to assist the estimation of cadavers and also living humans. The purpose of the study was to evaluate the reliability of the method proposed by Cornélio Neto (2000) to estimate human chronological age by analyzing third molars mineralization. The study used 150 panoramic x-rays of people from both sexes, on the age between 15 and 22 years and who had at least one of the third molars. According to the classification in Nicodemo, Moraes and Médici Filho (1974) and adapted by Cornélio Neto (2000), the mineralization stages of each element present on the radiography were recorded by a previously calibrated examiner. After the mineralization stages were stated, they were intented in the formulas developed by Cornélio Neto (2000) to estimate age, which varies according to each of the third molars and the sex of the owners. For data analysis, the Intraclass Correlation Coefficient test was performed, using the SPSS software (Version 27, Chicago, USA). In males, the tooth with the highest agreement rate was the eighteen, whereas in females, teeth were thirty-eight and forty-eight. The classification of agreement, proposed by Fermanian (1984), points out that the assessed third molars had a moderate correlation between real and estimated ages. Therefore, this method can be used as a complementary exam to estimate an individual's real age, requiring other studies to corroborate his estimate. 
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spelling Evaluation of an age estimate method by dental mineralization of third molarsEvaluación de um método de estimación de edad por la mineralización dental de los terceiros molares Avaliação de um método de estimativa de idade pela mineralização dentária dos terceiros molaresAge Determination by TeethRadiography DentalForensic Dentistry.Determinación de la Edad por los DientesRadiografía DentalOdontología legal.Determinação da Idade pelos DentesRadiografia DentáriaOdontologia legal.Forensic Dentistry uses dental mineralization to estimate age, in order to assist the estimation of cadavers and also living humans. The purpose of the study was to evaluate the reliability of the method proposed by Cornélio Neto (2000) to estimate human chronological age by analyzing third molars mineralization. The study used 150 panoramic x-rays of people from both sexes, on the age between 15 and 22 years and who had at least one of the third molars. According to the classification in Nicodemo, Moraes and Médici Filho (1974) and adapted by Cornélio Neto (2000), the mineralization stages of each element present on the radiography were recorded by a previously calibrated examiner. After the mineralization stages were stated, they were intented in the formulas developed by Cornélio Neto (2000) to estimate age, which varies according to each of the third molars and the sex of the owners. For data analysis, the Intraclass Correlation Coefficient test was performed, using the SPSS software (Version 27, Chicago, USA). In males, the tooth with the highest agreement rate was the eighteen, whereas in females, teeth were thirty-eight and forty-eight. The classification of agreement, proposed by Fermanian (1984), points out that the assessed third molars had a moderate correlation between real and estimated ages. Therefore, this method can be used as a complementary exam to estimate an individual's real age, requiring other studies to corroborate his estimate. La Odontología Legal utiliza la mineralización dental en la estimación de la edad, para auxiliar en la estimación de cadáveres e incluso de humanos vivos. El objetivo del estudio fue evaluar la confiabilidad del método propuesto por Cornélio Neto (2000) para estimar la edad cronológica humana por medio del análisis de la mineralización de los terceros molares. Fueron utilizadas 150 radiografías panorámicas de individuos de ambos sexos, con rango de edad entre 15 y 22 años y que poseen, por lo menos, uno de los terceros molares. Las etapas de mineralización de cada elemento presente en la radiografía fueron registradas, de acuerdo con la clasificación en Nicodemo, Moraes y Médici Filho (1974) y adaptada por Cornélio Neto (2000), con un examinador previamente calibrado. La determinación de las etapas de mineralización fue aplicada en las fórmulas desarrolladas por Cornélio Neto (2000) para estimación de la edad, que varía de acuerdo con cada uno de los terceros molares y el sexo de los indivíduos. Para el análisis de los datos, fue realizado el test de Coeficiente de Correlación Intraclase, utilizando el software SPSS (Versión 27, Chicago, EUA). En el sexo masculino el diente con mayor tasa de concordancia fue el dieciocho (18), ya en el sexo femenino fueron los dientes treinta y ocho (38) y cuarenta y ocho (48). La clasificación de la concordancia, propuesta por Fermanian (1984), apunta a que los terceros molares evaluados poseen correlación moderada entre las edades reales y estimadas. Siendo así, este método puede ser usado como un examen complementario para estimar la edad real de un individuo, necesitando de otros que corroboren con su estimación. A Odontologia Legal utiliza a mineralização dentária na estimativa da idade, para auxiliar na estimativa de cadáveres e até mesmo de humanos vivos. O objetivo do estudo foi avaliar a confiabilidade do método proposto por Cornélio Neto (2000) para estimar a idade cronológica humana por meio da análise da mineralização dos terceiros molares. Foram utilizadas 150 radiografias panorâmicas de indivíduos de ambos os sexos, com faixa etária entre 15 e 22 anos e que possuíssem, pelo menos, um dos terceiros molares. Os estágios de mineralização de cada elemento presente na radiografia foram registrados, de acordo com a classificação de Nicodemo, Moraes e Médici Filho (1974) e adaptada por Cornélio Neto (2000), por um examinador previamente calibrado. Com a determinação dos estágios de mineralização foram aplicados nas fórmulas desenvolvidas por Cornélio Neto (2000) para estimativa da idade, que varia de acordo com cada um dos terceiros molares e o sexo dos indivíduos. Para a análise de dados, foi realizado o teste de Coeficiente de Correlação Intraclasse, utilizando o software SPSS (Versão 27, Chicago, EUA). No sexo masculino o dente com maior taxa de concordância foi o dezoito, já no sexo feminino foram os dentes trinta e oito e quarenta e oito. A classificação da concordância, proposta por Fermanian (1984), aponta que os terceiros molares avaliados possuem correlação moderada entre as idades reais e estimadas. Sendo assim, este método pode ser usado como um exame complementar para estimar a idade real de um indivíduo, necessitando de outros que corroborem com sua estimativa. Research, Society and Development2021-06-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1652410.33448/rsd-v10i7.16524Research, Society and Development; Vol. 10 No. 7; e19410716524Research, Society and Development; Vol. 10 Núm. 7; e19410716524Research, Society and Development; v. 10 n. 7; e194107165242525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/16524/14682Copyright (c) 2021 Nicole Paiva Veras; César Augusto Abreu-Pereira; Priscila Letícia Vieira Kitagawa; Maria Aparecida Costa; Laise Nascimento Correia Lima; José Ferreira Costa; Rosana Costa Casanovashttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessVeras, Nicole Paiva Abreu-Pereira, César AugustoKitagawa, Priscila Letícia VieiraCosta, Maria Aparecida Lima, Laise Nascimento Correia Costa, José Ferreira Casanovas, Rosana Costa2021-07-18T21:07:03Zoai:ojs.pkp.sfu.ca:article/16524Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:03.073767Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Evaluation of an age estimate method by dental mineralization of third molars
Evaluación de um método de estimación de edad por la mineralización dental de los terceiros molares
Avaliação de um método de estimativa de idade pela mineralização dentária dos terceiros molares
title Evaluation of an age estimate method by dental mineralization of third molars
spellingShingle Evaluation of an age estimate method by dental mineralization of third molars
Veras, Nicole Paiva
Age Determination by Teeth
Radiography Dental
Forensic Dentistry.
Determinación de la Edad por los Dientes
Radiografía Dental
Odontología legal.
Determinação da Idade pelos Dentes
Radiografia Dentária
Odontologia legal.
title_short Evaluation of an age estimate method by dental mineralization of third molars
title_full Evaluation of an age estimate method by dental mineralization of third molars
title_fullStr Evaluation of an age estimate method by dental mineralization of third molars
title_full_unstemmed Evaluation of an age estimate method by dental mineralization of third molars
title_sort Evaluation of an age estimate method by dental mineralization of third molars
author Veras, Nicole Paiva
author_facet Veras, Nicole Paiva
Abreu-Pereira, César Augusto
Kitagawa, Priscila Letícia Vieira
Costa, Maria Aparecida
Lima, Laise Nascimento Correia
Costa, José Ferreira
Casanovas, Rosana Costa
author_role author
author2 Abreu-Pereira, César Augusto
Kitagawa, Priscila Letícia Vieira
Costa, Maria Aparecida
Lima, Laise Nascimento Correia
Costa, José Ferreira
Casanovas, Rosana Costa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Veras, Nicole Paiva
Abreu-Pereira, César Augusto
Kitagawa, Priscila Letícia Vieira
Costa, Maria Aparecida
Lima, Laise Nascimento Correia
Costa, José Ferreira
Casanovas, Rosana Costa
dc.subject.por.fl_str_mv Age Determination by Teeth
Radiography Dental
Forensic Dentistry.
Determinación de la Edad por los Dientes
Radiografía Dental
Odontología legal.
Determinação da Idade pelos Dentes
Radiografia Dentária
Odontologia legal.
topic Age Determination by Teeth
Radiography Dental
Forensic Dentistry.
Determinación de la Edad por los Dientes
Radiografía Dental
Odontología legal.
Determinação da Idade pelos Dentes
Radiografia Dentária
Odontologia legal.
description Forensic Dentistry uses dental mineralization to estimate age, in order to assist the estimation of cadavers and also living humans. The purpose of the study was to evaluate the reliability of the method proposed by Cornélio Neto (2000) to estimate human chronological age by analyzing third molars mineralization. The study used 150 panoramic x-rays of people from both sexes, on the age between 15 and 22 years and who had at least one of the third molars. According to the classification in Nicodemo, Moraes and Médici Filho (1974) and adapted by Cornélio Neto (2000), the mineralization stages of each element present on the radiography were recorded by a previously calibrated examiner. After the mineralization stages were stated, they were intented in the formulas developed by Cornélio Neto (2000) to estimate age, which varies according to each of the third molars and the sex of the owners. For data analysis, the Intraclass Correlation Coefficient test was performed, using the SPSS software (Version 27, Chicago, USA). In males, the tooth with the highest agreement rate was the eighteen, whereas in females, teeth were thirty-eight and forty-eight. The classification of agreement, proposed by Fermanian (1984), points out that the assessed third molars had a moderate correlation between real and estimated ages. Therefore, this method can be used as a complementary exam to estimate an individual's real age, requiring other studies to corroborate his estimate. 
publishDate 2021
dc.date.none.fl_str_mv 2021-06-18
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/16524
10.33448/rsd-v10i7.16524
url https://rsdjournal.org/index.php/rsd/article/view/16524
identifier_str_mv 10.33448/rsd-v10i7.16524
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/16524/14682
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 7; e19410716524
Research, Society and Development; Vol. 10 Núm. 7; e19410716524
Research, Society and Development; v. 10 n. 7; e19410716524
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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