The relationship between temporomandibular dysfunction and head and cervical posture

Detalhes bibliográficos
Autor(a) principal: Matheus, Ricardo Alves
Data de Publicação: 2009
Outros Autores: Ramos-Perez, Flávia Maria de Moraes, Menezes, Alynne Vieira, Ambrosano, Gláucia Maria Bovi, Haiter-Neto, Francisco, Bóscolo, Frab Norberto, Almeida, Solange Maria de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3673
Resumo: OBJECTIVE: This study aimed to evaluate the possibility of any correlation between disc displacement and parameters used for evaluation of skull positioning in relation to the cervical spine: craniocervical angle, suboccipital space between C0-C1, cervical curvature and position of the hyoid bone in individuals with and without symptoms of temporomandibular dysfunction. MATERIAL AND METHODS: The patients were evaluated following the guidelines set forth by RDC/TMD. Evaluation was performed by magnetic resonance imaging for establishment of disc positioning in the temporomandibular joints (TMJs) of 30 volunteer patients without temporomandibular dysfunction symptoms and 30 patients with symptoms. Evaluation of skull positioning in relation to the cervical spine was performed on lateral cephalograms achieved with the individual in natural head position. Data were submitted to statistical analysis by Fisher's exact test at 5% significance level. To measure the degree of reproducibility/agreements between surveys, the kappa (K) statistics was used. RESULTS: Significant differences were observed between C0-C1 measurement for both symptomatic (p=0.04) and asymptomatic (p=0.02). No statistical differences were observed regarding craniocervical angle, C1-C2 and hyoid bone position in relation to the TMJs with and without disc displacement. Although statistically significant difference was found in the C0-C1 space, no association between these and internal temporomandibular joint disorder can be considered. CONCLUSIONS: Based on the results observed in this study, no direct relationship could be determined between the presence of disc displacement and the variables assessed.
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spelling The relationship between temporomandibular dysfunction and head and cervical posture Temporomandibular jointTemporomandibular joint discMagnetic resonance imagingCraniofacial pain OBJECTIVE: This study aimed to evaluate the possibility of any correlation between disc displacement and parameters used for evaluation of skull positioning in relation to the cervical spine: craniocervical angle, suboccipital space between C0-C1, cervical curvature and position of the hyoid bone in individuals with and without symptoms of temporomandibular dysfunction. MATERIAL AND METHODS: The patients were evaluated following the guidelines set forth by RDC/TMD. Evaluation was performed by magnetic resonance imaging for establishment of disc positioning in the temporomandibular joints (TMJs) of 30 volunteer patients without temporomandibular dysfunction symptoms and 30 patients with symptoms. Evaluation of skull positioning in relation to the cervical spine was performed on lateral cephalograms achieved with the individual in natural head position. Data were submitted to statistical analysis by Fisher's exact test at 5% significance level. To measure the degree of reproducibility/agreements between surveys, the kappa (K) statistics was used. RESULTS: Significant differences were observed between C0-C1 measurement for both symptomatic (p=0.04) and asymptomatic (p=0.02). No statistical differences were observed regarding craniocervical angle, C1-C2 and hyoid bone position in relation to the TMJs with and without disc displacement. Although statistically significant difference was found in the C0-C1 space, no association between these and internal temporomandibular joint disorder can be considered. CONCLUSIONS: Based on the results observed in this study, no direct relationship could be determined between the presence of disc displacement and the variables assessed. Universidade de São Paulo. Faculdade de Odontologia de Bauru2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/367310.1590/S1678-77572009000300014Journal of Applied Oral Science; Vol. 17 No. 3 (2009); 204-208 Journal of Applied Oral Science; Vol. 17 Núm. 3 (2009); 204-208 Journal of Applied Oral Science; v. 17 n. 3 (2009); 204-208 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3673/4363Copyright (c) 2009 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessMatheus, Ricardo AlvesRamos-Perez, Flávia Maria de MoraesMenezes, Alynne VieiraAmbrosano, Gláucia Maria BoviHaiter-Neto, FranciscoBóscolo, Frab NorbertoAlmeida, Solange Maria de2012-04-27T12:04:58Zoai:revistas.usp.br:article/3673Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T12:04:58Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv The relationship between temporomandibular dysfunction and head and cervical posture
title The relationship between temporomandibular dysfunction and head and cervical posture
spellingShingle The relationship between temporomandibular dysfunction and head and cervical posture
Matheus, Ricardo Alves
Temporomandibular joint
Temporomandibular joint disc
Magnetic resonance imaging
Craniofacial pain
title_short The relationship between temporomandibular dysfunction and head and cervical posture
title_full The relationship between temporomandibular dysfunction and head and cervical posture
title_fullStr The relationship between temporomandibular dysfunction and head and cervical posture
title_full_unstemmed The relationship between temporomandibular dysfunction and head and cervical posture
title_sort The relationship between temporomandibular dysfunction and head and cervical posture
author Matheus, Ricardo Alves
author_facet Matheus, Ricardo Alves
Ramos-Perez, Flávia Maria de Moraes
Menezes, Alynne Vieira
Ambrosano, Gláucia Maria Bovi
Haiter-Neto, Francisco
Bóscolo, Frab Norberto
Almeida, Solange Maria de
author_role author
author2 Ramos-Perez, Flávia Maria de Moraes
Menezes, Alynne Vieira
Ambrosano, Gláucia Maria Bovi
Haiter-Neto, Francisco
Bóscolo, Frab Norberto
Almeida, Solange Maria de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Matheus, Ricardo Alves
Ramos-Perez, Flávia Maria de Moraes
Menezes, Alynne Vieira
Ambrosano, Gláucia Maria Bovi
Haiter-Neto, Francisco
Bóscolo, Frab Norberto
Almeida, Solange Maria de
dc.subject.por.fl_str_mv Temporomandibular joint
Temporomandibular joint disc
Magnetic resonance imaging
Craniofacial pain
topic Temporomandibular joint
Temporomandibular joint disc
Magnetic resonance imaging
Craniofacial pain
description OBJECTIVE: This study aimed to evaluate the possibility of any correlation between disc displacement and parameters used for evaluation of skull positioning in relation to the cervical spine: craniocervical angle, suboccipital space between C0-C1, cervical curvature and position of the hyoid bone in individuals with and without symptoms of temporomandibular dysfunction. MATERIAL AND METHODS: The patients were evaluated following the guidelines set forth by RDC/TMD. Evaluation was performed by magnetic resonance imaging for establishment of disc positioning in the temporomandibular joints (TMJs) of 30 volunteer patients without temporomandibular dysfunction symptoms and 30 patients with symptoms. Evaluation of skull positioning in relation to the cervical spine was performed on lateral cephalograms achieved with the individual in natural head position. Data were submitted to statistical analysis by Fisher's exact test at 5% significance level. To measure the degree of reproducibility/agreements between surveys, the kappa (K) statistics was used. RESULTS: Significant differences were observed between C0-C1 measurement for both symptomatic (p=0.04) and asymptomatic (p=0.02). No statistical differences were observed regarding craniocervical angle, C1-C2 and hyoid bone position in relation to the TMJs with and without disc displacement. Although statistically significant difference was found in the C0-C1 space, no association between these and internal temporomandibular joint disorder can be considered. CONCLUSIONS: Based on the results observed in this study, no direct relationship could be determined between the presence of disc displacement and the variables assessed.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3673
10.1590/S1678-77572009000300014
url https://www.revistas.usp.br/jaos/article/view/3673
identifier_str_mv 10.1590/S1678-77572009000300014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3673/4363
dc.rights.driver.fl_str_mv Copyright (c) 2009 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2009 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 17 No. 3 (2009); 204-208
Journal of Applied Oral Science; Vol. 17 Núm. 3 (2009); 204-208
Journal of Applied Oral Science; v. 17 n. 3 (2009); 204-208
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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