Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies

Detalhes bibliográficos
Autor(a) principal: REIS,Jéssica Costa
Data de Publicação: 2020
Outros Autores: FRAGA,May Anny Alves, DE-AZEVEDO-VAZ,Sérgio Lins, MIOTTO,Maria Helena Monteiro de Barros, PEREIRA,Teresa Cristina Rangel, CAMISASCA,Danielle Resende
Tipo de documento: Artigo
Idioma: eng
Título da fonte: RGO - Revista Gaúcha de Odontologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100336
Resumo: ABSTRACT Objective To verify the prevalence of dental anomalies in terms of number, position and shape, and the presence of bone alterations, through analysis of panoramic radiographs. Methods This study evaluated dental anomalies and bone alterations in children aged 6 to 12 years-old, detected on panoramic radiographies recorded in the radiographic database of the Federal University of Espírito Santo between 2012 and 2016. Clinical and demographic information were registered. Dental records were retrieved to obtain the medical history involving syndromes or other diseases that may interfere with the anomalies and alterations. Chi-square and exact Fischer’s statistical tests were performed. Results There were alterations in 83 out of 301 panoramic radiographs analyzed. There were 169 anomalies or alterations (mean of 2,04±1,38 anomalies/patient), involving 201 teeth. The most prevalent anomaly was tooth impaction (26.63%), which affected the canines more frequently, followed by hypodontia (24.26%), more often found in the second premolar, and both affected mostly females. Hyperdontia and radiolucent lesions showed the same prevalence (18.93%), the most affected teeth were those of the anterosuperior region and the first mandibular molars, respectively. The least prevalent anomalies were dilaceration (7.69%), taurodontism (2.37%) and radiopaque lesions (1.18%). Bone alterations were significantly more found in mandible and in the posterior region, which confirms the prevalence in the lower molars. Conclusion Although there was no statistically significant difference regarding sex, there was a high prevalence of anomalies and alterations in our study population, which indicates the importance of its diagnosis by means of a panoramic x-ray examination.
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spelling Prevalence of dental anomalies and bone alterations in children’s panoramic radiographiesPanoramic radiographyAnodontiaSupernumerary toothABSTRACT Objective To verify the prevalence of dental anomalies in terms of number, position and shape, and the presence of bone alterations, through analysis of panoramic radiographs. Methods This study evaluated dental anomalies and bone alterations in children aged 6 to 12 years-old, detected on panoramic radiographies recorded in the radiographic database of the Federal University of Espírito Santo between 2012 and 2016. Clinical and demographic information were registered. Dental records were retrieved to obtain the medical history involving syndromes or other diseases that may interfere with the anomalies and alterations. Chi-square and exact Fischer’s statistical tests were performed. Results There were alterations in 83 out of 301 panoramic radiographs analyzed. There were 169 anomalies or alterations (mean of 2,04±1,38 anomalies/patient), involving 201 teeth. The most prevalent anomaly was tooth impaction (26.63%), which affected the canines more frequently, followed by hypodontia (24.26%), more often found in the second premolar, and both affected mostly females. Hyperdontia and radiolucent lesions showed the same prevalence (18.93%), the most affected teeth were those of the anterosuperior region and the first mandibular molars, respectively. The least prevalent anomalies were dilaceration (7.69%), taurodontism (2.37%) and radiopaque lesions (1.18%). Bone alterations were significantly more found in mandible and in the posterior region, which confirms the prevalence in the lower molars. Conclusion Although there was no statistically significant difference regarding sex, there was a high prevalence of anomalies and alterations in our study population, which indicates the importance of its diagnosis by means of a panoramic x-ray examination.Faculdade São Leopoldo Mandic2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372020000100336RGO - Revista Gaúcha de Odontologia v.68 2020reponame:RGO - Revista Gaúcha de Odontologia (Online)instname:Faculdade São Leopoldo Mandic (FSLM)instacron:FSLM10.1590/1981-863720200005820180073info:eu-repo/semantics/openAccessREIS,Jéssica CostaFRAGA,May Anny AlvesDE-AZEVEDO-VAZ,Sérgio LinsMIOTTO,Maria Helena Monteiro de BarrosPEREIRA,Teresa Cristina RangelCAMISASCA,Danielle Resendeeng2020-11-10T00:00:00Zoai:scielo:S1981-86372020000100336Revistahttp://revodonto.bvsalud.org/scielo.php?script=sci_serial&pid=1981-8637&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||contato@revistargo.com.br1981-86370103-6971opendoar:2020-11-10T00:00RGO - Revista Gaúcha de Odontologia (Online) - Faculdade São Leopoldo Mandic (FSLM)false
dc.title.none.fl_str_mv Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
title Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
spellingShingle Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
REIS,Jéssica Costa
Panoramic radiography
Anodontia
Supernumerary tooth
title_short Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
title_full Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
title_fullStr Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
title_full_unstemmed Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
title_sort Prevalence of dental anomalies and bone alterations in children’s panoramic radiographies
author REIS,Jéssica Costa
author_facet REIS,Jéssica Costa
FRAGA,May Anny Alves
DE-AZEVEDO-VAZ,Sérgio Lins
MIOTTO,Maria Helena Monteiro de Barros
PEREIRA,Teresa Cristina Rangel
CAMISASCA,Danielle Resende
author_role author
author2 FRAGA,May Anny Alves
DE-AZEVEDO-VAZ,Sérgio Lins
MIOTTO,Maria Helena Monteiro de Barros
PEREIRA,Teresa Cristina Rangel
CAMISASCA,Danielle Resende
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv REIS,Jéssica Costa
FRAGA,May Anny Alves
DE-AZEVEDO-VAZ,Sérgio Lins
MIOTTO,Maria Helena Monteiro de Barros
PEREIRA,Teresa Cristina Rangel
CAMISASCA,Danielle Resende
dc.subject.por.fl_str_mv Panoramic radiography
Anodontia
Supernumerary tooth
topic Panoramic radiography
Anodontia
Supernumerary tooth
description ABSTRACT Objective To verify the prevalence of dental anomalies in terms of number, position and shape, and the presence of bone alterations, through analysis of panoramic radiographs. Methods This study evaluated dental anomalies and bone alterations in children aged 6 to 12 years-old, detected on panoramic radiographies recorded in the radiographic database of the Federal University of Espírito Santo between 2012 and 2016. Clinical and demographic information were registered. Dental records were retrieved to obtain the medical history involving syndromes or other diseases that may interfere with the anomalies and alterations. Chi-square and exact Fischer’s statistical tests were performed. Results There were alterations in 83 out of 301 panoramic radiographs analyzed. There were 169 anomalies or alterations (mean of 2,04±1,38 anomalies/patient), involving 201 teeth. The most prevalent anomaly was tooth impaction (26.63%), which affected the canines more frequently, followed by hypodontia (24.26%), more often found in the second premolar, and both affected mostly females. Hyperdontia and radiolucent lesions showed the same prevalence (18.93%), the most affected teeth were those of the anterosuperior region and the first mandibular molars, respectively. The least prevalent anomalies were dilaceration (7.69%), taurodontism (2.37%) and radiopaque lesions (1.18%). Bone alterations were significantly more found in mandible and in the posterior region, which confirms the prevalence in the lower molars. Conclusion Although there was no statistically significant difference regarding sex, there was a high prevalence of anomalies and alterations in our study population, which indicates the importance of its diagnosis by means of a panoramic x-ray examination.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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dc.publisher.none.fl_str_mv Faculdade São Leopoldo Mandic
publisher.none.fl_str_mv Faculdade São Leopoldo Mandic
dc.source.none.fl_str_mv RGO - Revista Gaúcha de Odontologia v.68 2020
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