Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases
Background: Forensic estimation of chronological age has played an increasingly important role as part of cadaver identification, and also in living individuals due to the phenomenon of immigration and sexual abuse of undocumented trafficked children. Objective: This research aimed to validate the a...
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| Format: | Article |
| Language: | English |
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University of Zagreb. School of Dental Medicine
2019-01-01
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| Series: | Acta Stomatologica Croatica |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/334850 |
| _version_ | 1827282578660392960 |
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| author | Cristiana Palmela Pereira Lucianna Maria Russell Maria de Pádua Fernandes Ricardo Henrique Alves da Silva Rui Filipe Vargas de Sousa Santos |
| author_facet | Cristiana Palmela Pereira Lucianna Maria Russell Maria de Pádua Fernandes Ricardo Henrique Alves da Silva Rui Filipe Vargas de Sousa Santos |
| author_sort | Cristiana Palmela Pereira |
| collection | DOAJ |
| description | Background: Forensic estimation of chronological age has played an increasingly important role as part of cadaver identification, and also in living individuals due to the phenomenon of immigration and sexual abuse of undocumented trafficked children. Objective: This research aimed to validate the already used dental mineralization and eruption atlas in normal children and adolescent population in estimating chronological age in a young population, particularly those with special needs, majority of them with systemic diseases. Participants and Setting: A sample of 163 orthopantomograms from two independent medical institutions was collected from 133 patients aged between 4 and 23 years. Method: The orthopantomograms were divided into two groups, 95 from patients with systemic pathologies that have repercussions on dental development and 68 with systemic pathologies
without dental repercussions. Dental ages were estimated by the London Atlas using the left side and then independently the right side of the maxilla. The intraobserver and interobserver agreements were evaluated. The difference between dental age estimates and the chronological age and its absolute value were calculated and analyzed.Results: Statistically significant differences were found between estimates and chronological age, revealing a general prevalence for underestimation; except for those under the age of 12. Nevertheless, the underestimation in individuals under the age of 16
was not significant (with an average of less than one month), while the underestimation was significant for persons who were at least 16 years old (with an average over 26 months). Furthermore, for those persons with systemic diseases with dental repercussions a greater error in underestimation was obtained, which indicates that the midpoint values should be reassessed in persons with Down’s syndrome, chromosomal alterations, syndromes and central nervous system disorders. Conclusions: This atlas can be potentially used as a tool for age estimation in a population with special needs and, also, in a population with systemic diseases, but we suggest further studies with larger international samples to create adequate atlases for all the required scenarios, mainly, diagrams for people with systemic diseases who are over the age of 16. |
| first_indexed | 2024-04-24T09:20:34Z |
| format | Article |
| id | doaj.art-a138c89a7c1d46feaefe31643f45256e |
| institution | Directory Open Access Journal |
| issn | 0001-7019 1846-0410 |
| language | English |
| last_indexed | 2024-04-24T09:20:34Z |
| publishDate | 2019-01-01 |
| publisher | University of Zagreb. School of Dental Medicine |
| record_format | Article |
| series | Acta Stomatologica Croatica |
| spelling | doaj.art-a138c89a7c1d46feaefe31643f45256e2024-04-15T15:56:56ZengUniversity of Zagreb. School of Dental MedicineActa Stomatologica Croatica0001-70191846-04102019-01-0153430731710.15644/asc53/4/1Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic DiseasesCristiana Palmela Pereira0Lucianna Maria Russell1Maria de Pádua Fernandes2Ricardo Henrique Alves da Silva3Rui Filipe Vargas de Sousa Santos4Faculty of Dental Medicine, University of Lisbon, PortugalFaculty of Dental Medicine, University of Lisbon, PortugalFaculty of Dental Medicine, University of Ribeirão Preto, Brazil. Undergraduate Student, Dental MedicineForensic Odontology, University of Ribeirão Preto, BrazilDepartment of Mathematics, School of Technology and Management, Polytechnic Institute of Leiria, PortugalBackground: Forensic estimation of chronological age has played an increasingly important role as part of cadaver identification, and also in living individuals due to the phenomenon of immigration and sexual abuse of undocumented trafficked children. Objective: This research aimed to validate the already used dental mineralization and eruption atlas in normal children and adolescent population in estimating chronological age in a young population, particularly those with special needs, majority of them with systemic diseases. Participants and Setting: A sample of 163 orthopantomograms from two independent medical institutions was collected from 133 patients aged between 4 and 23 years. Method: The orthopantomograms were divided into two groups, 95 from patients with systemic pathologies that have repercussions on dental development and 68 with systemic pathologies without dental repercussions. Dental ages were estimated by the London Atlas using the left side and then independently the right side of the maxilla. The intraobserver and interobserver agreements were evaluated. The difference between dental age estimates and the chronological age and its absolute value were calculated and analyzed.Results: Statistically significant differences were found between estimates and chronological age, revealing a general prevalence for underestimation; except for those under the age of 12. Nevertheless, the underestimation in individuals under the age of 16 was not significant (with an average of less than one month), while the underestimation was significant for persons who were at least 16 years old (with an average over 26 months). Furthermore, for those persons with systemic diseases with dental repercussions a greater error in underestimation was obtained, which indicates that the midpoint values should be reassessed in persons with Down’s syndrome, chromosomal alterations, syndromes and central nervous system disorders. Conclusions: This atlas can be potentially used as a tool for age estimation in a population with special needs and, also, in a population with systemic diseases, but we suggest further studies with larger international samples to create adequate atlases for all the required scenarios, mainly, diagrams for people with systemic diseases who are over the age of 16.https://hrcak.srce.hr/file/334850Age Determination by TeethDisabled ChildrenTooth EruptionTooth CalcificationAdolescent |
| spellingShingle | Cristiana Palmela Pereira Lucianna Maria Russell Maria de Pádua Fernandes Ricardo Henrique Alves da Silva Rui Filipe Vargas de Sousa Santos Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases Acta Stomatologica Croatica Age Determination by Teeth Disabled Children Tooth Eruption Tooth Calcification Adolescent |
| title | Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases |
| title_full | Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases |
| title_fullStr | Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases |
| title_full_unstemmed | Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases |
| title_short | Dental Age Estimation based on Development Dental Atlas Assessment in a Child/Adolescent Population with Systemic Diseases |
| title_sort | dental age estimation based on development dental atlas assessment in a child adolescent population with systemic diseases |
| topic | Age Determination by Teeth Disabled Children Tooth Eruption Tooth Calcification Adolescent |
| url | https://hrcak.srce.hr/file/334850 |
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