Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/39034 |
Resumo: | Purpose: To investigate if panoramic radiography would be a suitable tool to diagnose temporomandibular joint disc displacement. Methods: The sample comprised 56 female patients divided into three groups: (1) Control (n=30); (2) disk displacement with reduction (n=17); and (3) disc displacement without reduction (n=9). All patients were evaluated according to the Research Diagnostic Criteria (RDC/TMD). Linear and angular measurements and proportion determinations were obtained from tracings of panoramic radiographs. They were compared with condyle and disc positioning obtained from Magnetic Resonance Imaging (MRI) images to assess any predictive measurement associated with disc displacement with or without reduction. Possible relationship to clinical signs and symptoms of TMD was also evaluated. Results: There was no significant difference among the three groups regarding the radiograph variables. No significant association was found between radiographic variables and clinical signs or between the radiographic and MRIs variables. Conclusion: The use of panoramic radiography imaging exam for diagnostic prediction in clinical practice does not seem advisable. |
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Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imagingAcurácia do diagnóstico de deslocamento de disco da articulação temporomandibular por radiografia panorâmica: validação utilizando imagem por ressonância magnéticaTemporomandibular joint disordersPanoramic radiographyMagnetic resonance imagingDisfunção temporomandibularRadiografia panorâmicaRessonância magnéticaPurpose: To investigate if panoramic radiography would be a suitable tool to diagnose temporomandibular joint disc displacement. Methods: The sample comprised 56 female patients divided into three groups: (1) Control (n=30); (2) disk displacement with reduction (n=17); and (3) disc displacement without reduction (n=9). All patients were evaluated according to the Research Diagnostic Criteria (RDC/TMD). Linear and angular measurements and proportion determinations were obtained from tracings of panoramic radiographs. They were compared with condyle and disc positioning obtained from Magnetic Resonance Imaging (MRI) images to assess any predictive measurement associated with disc displacement with or without reduction. Possible relationship to clinical signs and symptoms of TMD was also evaluated. Results: There was no significant difference among the three groups regarding the radiograph variables. No significant association was found between radiographic variables and clinical signs or between the radiographic and MRIs variables. Conclusion: The use of panoramic radiography imaging exam for diagnostic prediction in clinical practice does not seem advisable.Objetivo: Investigar a possibilidade de utilização de medidas obtidas em radiografias panorâmicas como instrumento preditivo para o diagnóstico de deslocamento de disco da articulação temporomandibular. Metodologia: A amostra foi composta por 56 pacientes do sexo feminino divididos em três grupos: (1) controle (n=30); (2) deslocamento do disco com redução (n=17); e (3) deslocamento do disco sem redução (n=9). Todas as pacientes foram avaliadas com base nos Critérios Diagnósticos de Pesquisa para Desordens Temporomandibulares (RDC/TMD). Medidas lineares e angulares, bem como proporções foram obtidas a partir de traçados em radiografias panorâmicas e estas foram comparadas com o posicionamento do côndilo e disco obtidos a partir de Imagens por Ressonância Magnética (MRI). Correlações com sinais clínicos e sintomas de disfunção temporomandibular (DTM) também foram avaliadas. Resultados: Não houve diferença significativa entre os três grupos em relação às variáveis estudadas nas radiografias. Não foram encontradas associações significativas entre as variáveis radiográficas e os sinais clínicos nem entre as variáveis radiográficas e de ressonância magnética. Conclusão: O uso de medidas em radiografias panorâmicas como preditoras do diagnóstico de deslocamento de disco na prática clínica não parece ser aconselhável.Pontifícia Universidade Católica do Rio Grande do Sul2020-02-17T13:51:38Z2020-02-17T13:51:38Z2012info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMATOS, B. F. et al. Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging. Revista Odonto Ciência, v. 27, n. 4, p. 283-288, 2012.http://repositorio.ufla.br/jspui/handle/1/39034Revista Odonto Ciênciareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMatos, Bruno FigueiredoFrança, Julieta PetruceliPereira, Luciano JoséSenna, Bernardino Robinson deMarques, Leandro SilvaGameiro, Gustavo HauberCastelo, Paula Midorieng2020-02-17T13:52:13Zoai:localhost:1/39034Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-02-17T13:52:13Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging Acurácia do diagnóstico de deslocamento de disco da articulação temporomandibular por radiografia panorâmica: validação utilizando imagem por ressonância magnética |
title |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
spellingShingle |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging Matos, Bruno Figueiredo Temporomandibular joint disorders Panoramic radiography Magnetic resonance imaging Disfunção temporomandibular Radiografia panorâmica Ressonância magnética |
title_short |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
title_full |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
title_fullStr |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
title_full_unstemmed |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
title_sort |
Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging |
author |
Matos, Bruno Figueiredo |
author_facet |
Matos, Bruno Figueiredo França, Julieta Petruceli Pereira, Luciano José Senna, Bernardino Robinson de Marques, Leandro Silva Gameiro, Gustavo Hauber Castelo, Paula Midori |
author_role |
author |
author2 |
França, Julieta Petruceli Pereira, Luciano José Senna, Bernardino Robinson de Marques, Leandro Silva Gameiro, Gustavo Hauber Castelo, Paula Midori |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Matos, Bruno Figueiredo França, Julieta Petruceli Pereira, Luciano José Senna, Bernardino Robinson de Marques, Leandro Silva Gameiro, Gustavo Hauber Castelo, Paula Midori |
dc.subject.por.fl_str_mv |
Temporomandibular joint disorders Panoramic radiography Magnetic resonance imaging Disfunção temporomandibular Radiografia panorâmica Ressonância magnética |
topic |
Temporomandibular joint disorders Panoramic radiography Magnetic resonance imaging Disfunção temporomandibular Radiografia panorâmica Ressonância magnética |
description |
Purpose: To investigate if panoramic radiography would be a suitable tool to diagnose temporomandibular joint disc displacement. Methods: The sample comprised 56 female patients divided into three groups: (1) Control (n=30); (2) disk displacement with reduction (n=17); and (3) disc displacement without reduction (n=9). All patients were evaluated according to the Research Diagnostic Criteria (RDC/TMD). Linear and angular measurements and proportion determinations were obtained from tracings of panoramic radiographs. They were compared with condyle and disc positioning obtained from Magnetic Resonance Imaging (MRI) images to assess any predictive measurement associated with disc displacement with or without reduction. Possible relationship to clinical signs and symptoms of TMD was also evaluated. Results: There was no significant difference among the three groups regarding the radiograph variables. No significant association was found between radiographic variables and clinical signs or between the radiographic and MRIs variables. Conclusion: The use of panoramic radiography imaging exam for diagnostic prediction in clinical practice does not seem advisable. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 2020-02-17T13:51:38Z 2020-02-17T13:51:38Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
MATOS, B. F. et al. Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging. Revista Odonto Ciência, v. 27, n. 4, p. 283-288, 2012. http://repositorio.ufla.br/jspui/handle/1/39034 |
identifier_str_mv |
MATOS, B. F. et al. Accuracy of temporomandibular joint disc displacement diagnosis in panoramic radiography: validation by magnetic resonance imaging. Revista Odonto Ciência, v. 27, n. 4, p. 283-288, 2012. |
url |
http://repositorio.ufla.br/jspui/handle/1/39034 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://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 |
Pontifícia Universidade Católica do Rio Grande do Sul |
publisher.none.fl_str_mv |
Pontifícia Universidade Católica do Rio Grande do Sul |
dc.source.none.fl_str_mv |
Revista Odonto Ciência reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835106516140032 |