Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms

Detalhes bibliográficos
Autor(a) principal: Tosato, Juliana de Paiva
Data de Publicação: 2007
Outros Autores: Caria, Paulo Henrique Ferreira
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/3453
Resumo: INTRODUCTION: Temporomandibular disorders (TMD) present several signs and symptoms that hinder their correct diagnosis, which is imperative on the elaboration of a treatment plan. Over the past years, several studies have been conducted to characterize and classify TMD to better understand these disorders. Therefore, the purpose of this study was to assess the electromyographic behavior of the masseter and temporal muscles in individuals with and without myogenic, arthrogenic and mixed TMD. METHOD: Forty volunteers of both genders responded to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC-TMD) Questionnaire, were submitted to clinical exam and underwent bilateral electromyographic exam of the masseter and temporal muscles. RESULTS: No statistically significant difference (p>;0.05) was observed during the assessment of isotonic contraction. Regarding isometric contraction, pairing between the mixed TMD group and the asymptomatic subjects did not present significant difference (p>;0.05). Comparison between the myogenic and arthrogenic TMD groups and the asymptomatic group showed statistically significant difference (p
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spelling Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms Temporomandibular disordersElectromyographyTemporomandibular jointMastication INTRODUCTION: Temporomandibular disorders (TMD) present several signs and symptoms that hinder their correct diagnosis, which is imperative on the elaboration of a treatment plan. Over the past years, several studies have been conducted to characterize and classify TMD to better understand these disorders. Therefore, the purpose of this study was to assess the electromyographic behavior of the masseter and temporal muscles in individuals with and without myogenic, arthrogenic and mixed TMD. METHOD: Forty volunteers of both genders responded to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC-TMD) Questionnaire, were submitted to clinical exam and underwent bilateral electromyographic exam of the masseter and temporal muscles. RESULTS: No statistically significant difference (p>;0.05) was observed during the assessment of isotonic contraction. Regarding isometric contraction, pairing between the mixed TMD group and the asymptomatic subjects did not present significant difference (p>;0.05). Comparison between the myogenic and arthrogenic TMD groups and the asymptomatic group showed statistically significant difference (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/345310.1590/S1678-77572007000200016Journal of Applied Oral Science; Vol. 15 No. 2 (2007); 152-155 Journal of Applied Oral Science; Vol. 15 Núm. 2 (2007); 152-155 Journal of Applied Oral Science; v. 15 n. 2 (2007); 152-155 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3453/4143Copyright (c) 2007 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessTosato, Juliana de PaivaCaria, Paulo Henrique Ferreira2012-04-27T11:57:00Zoai:revistas.usp.br:article/3453Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T11:57Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
title Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
spellingShingle Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
Tosato, Juliana de Paiva
Temporomandibular disorders
Electromyography
Temporomandibular joint
Mastication
title_short Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
title_full Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
title_fullStr Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
title_full_unstemmed Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
title_sort Electromyographic activity assessment of individuals with and without temporomandibular disorder symptoms
author Tosato, Juliana de Paiva
author_facet Tosato, Juliana de Paiva
Caria, Paulo Henrique Ferreira
author_role author
author2 Caria, Paulo Henrique Ferreira
author2_role author
dc.contributor.author.fl_str_mv Tosato, Juliana de Paiva
Caria, Paulo Henrique Ferreira
dc.subject.por.fl_str_mv Temporomandibular disorders
Electromyography
Temporomandibular joint
Mastication
topic Temporomandibular disorders
Electromyography
Temporomandibular joint
Mastication
description INTRODUCTION: Temporomandibular disorders (TMD) present several signs and symptoms that hinder their correct diagnosis, which is imperative on the elaboration of a treatment plan. Over the past years, several studies have been conducted to characterize and classify TMD to better understand these disorders. Therefore, the purpose of this study was to assess the electromyographic behavior of the masseter and temporal muscles in individuals with and without myogenic, arthrogenic and mixed TMD. METHOD: Forty volunteers of both genders responded to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC-TMD) Questionnaire, were submitted to clinical exam and underwent bilateral electromyographic exam of the masseter and temporal muscles. RESULTS: No statistically significant difference (p>;0.05) was observed during the assessment of isotonic contraction. Regarding isometric contraction, pairing between the mixed TMD group and the asymptomatic subjects did not present significant difference (p>;0.05). Comparison between the myogenic and arthrogenic TMD groups and the asymptomatic group showed statistically significant difference (p
publishDate 2007
dc.date.none.fl_str_mv 2007-04-01
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/3453
10.1590/S1678-77572007000200016
url https://www.revistas.usp.br/jaos/article/view/3453
identifier_str_mv 10.1590/S1678-77572007000200016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3453/4143
dc.rights.driver.fl_str_mv Copyright (c) 2007 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2007 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. 15 No. 2 (2007); 152-155
Journal of Applied Oral Science; Vol. 15 Núm. 2 (2007); 152-155
Journal of Applied Oral Science; v. 15 n. 2 (2007); 152-155
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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