Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916 |
Resumo: | Aim: To investigate the electromyographic activity of masticatory muscles in women with myogenic or mixed TMD treated with ultrasound and ultrasound associated with stretching. Methods: Sixteen women with myogenic or mixed TMD, according to the Research Diagnostic Criteria for Temporomandibular Disorder (RDC/TMD), participated in the study. The patients were evaluated using surface electromyography (sEMG) of the masseter and anterior temporalis muscles, during maximum intercuspation, before and immediately after application of therapeutic resources. All patients were treated by ultrasound (US), ultrasound associated with stretching and placebo ultrasound, by turns, once a week with a one-week minimum interval between them. Results: There was greater symmetry of the masseter muscle electrical activity after ultrasound associated with stretching (p=0.03). The electromyographic values for the maximum intercuspation as well as the symmetry of anterior temporal muscle (p=0.47, p=0.84, p=0.84) and anteroposterior coefficient (p=0.07, p=0.84, p=0.57) showed no statistically significant difference after the intervention, placebo, ultrasound and ultrasound with stretching. Conclusions: These results indicate that a single application of ultrasound and ultrasound associated with stretching were not able to modify the activity pattern of the masticatory muscles during maximum intercuspation, except the symmetry of the masseter muscle that increased with the last, in women with myogenic or mixed temporomandibular disorder. |
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oai:ojs.periodicos.sbu.unicamp.br:article/8640916 |
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UNICAMP-8 |
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Brazilian journal of oral sciences (Online) |
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Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trialTemporomandibular joint disorderElectromyographyUltrasonicsMuscle stretching exerciseOdontologiaAim: To investigate the electromyographic activity of masticatory muscles in women with myogenic or mixed TMD treated with ultrasound and ultrasound associated with stretching. Methods: Sixteen women with myogenic or mixed TMD, according to the Research Diagnostic Criteria for Temporomandibular Disorder (RDC/TMD), participated in the study. The patients were evaluated using surface electromyography (sEMG) of the masseter and anterior temporalis muscles, during maximum intercuspation, before and immediately after application of therapeutic resources. All patients were treated by ultrasound (US), ultrasound associated with stretching and placebo ultrasound, by turns, once a week with a one-week minimum interval between them. Results: There was greater symmetry of the masseter muscle electrical activity after ultrasound associated with stretching (p=0.03). The electromyographic values for the maximum intercuspation as well as the symmetry of anterior temporal muscle (p=0.47, p=0.84, p=0.84) and anteroposterior coefficient (p=0.07, p=0.84, p=0.57) showed no statistically significant difference after the intervention, placebo, ultrasound and ultrasound with stretching. Conclusions: These results indicate that a single application of ultrasound and ultrasound associated with stretching were not able to modify the activity pattern of the masticatory muscles during maximum intercuspation, except the symmetry of the masseter muscle that increased with the last, in women with myogenic or mixed temporomandibular disorder.Universidade Estadual de Campinas2009-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916Brazilian Journal of Oral Sciences; v. 13 n. 2 (2014): Apr./Jun.; 152-157Brazilian Journal of Oral Sciences; Vol. 13 No. 2 (2014): Apr./Jun.; 152-1571677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916/8453Copyright (c) 2015 Jalusa Boufleur, Eliane Castilhos Rodrigues Corrêa, Lais Chiodelli, Ana Maria Toniolo da Silva, Lilian Gerdi Kittel Rieshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBoufleur, JalusaCorrêa, Eliane Castilhos RodriguesChiodelli, LaisSilva, Ana Maria Toniolo daRies, Lilian Gerdi Kittel2023-10-02T11:20:20Zoai:ojs.periodicos.sbu.unicamp.br:article/8640916Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2023-10-02T11:20:20Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
title |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
spellingShingle |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial Boufleur, Jalusa Temporomandibular joint disorder Electromyography Ultrasonics Muscle stretching exercise Odontologia |
title_short |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
title_full |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
title_fullStr |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
title_full_unstemmed |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
title_sort |
Electromyographic evaluation of the effect of ultrasound with muscle stretching in temporomandibular disorder: a clinical trial |
author |
Boufleur, Jalusa |
author_facet |
Boufleur, Jalusa Corrêa, Eliane Castilhos Rodrigues Chiodelli, Lais Silva, Ana Maria Toniolo da Ries, Lilian Gerdi Kittel |
author_role |
author |
author2 |
Corrêa, Eliane Castilhos Rodrigues Chiodelli, Lais Silva, Ana Maria Toniolo da Ries, Lilian Gerdi Kittel |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Boufleur, Jalusa Corrêa, Eliane Castilhos Rodrigues Chiodelli, Lais Silva, Ana Maria Toniolo da Ries, Lilian Gerdi Kittel |
dc.subject.por.fl_str_mv |
Temporomandibular joint disorder Electromyography Ultrasonics Muscle stretching exercise Odontologia |
topic |
Temporomandibular joint disorder Electromyography Ultrasonics Muscle stretching exercise Odontologia |
description |
Aim: To investigate the electromyographic activity of masticatory muscles in women with myogenic or mixed TMD treated with ultrasound and ultrasound associated with stretching. Methods: Sixteen women with myogenic or mixed TMD, according to the Research Diagnostic Criteria for Temporomandibular Disorder (RDC/TMD), participated in the study. The patients were evaluated using surface electromyography (sEMG) of the masseter and anterior temporalis muscles, during maximum intercuspation, before and immediately after application of therapeutic resources. All patients were treated by ultrasound (US), ultrasound associated with stretching and placebo ultrasound, by turns, once a week with a one-week minimum interval between them. Results: There was greater symmetry of the masseter muscle electrical activity after ultrasound associated with stretching (p=0.03). The electromyographic values for the maximum intercuspation as well as the symmetry of anterior temporal muscle (p=0.47, p=0.84, p=0.84) and anteroposterior coefficient (p=0.07, p=0.84, p=0.57) showed no statistically significant difference after the intervention, placebo, ultrasound and ultrasound with stretching. Conclusions: These results indicate that a single application of ultrasound and ultrasound associated with stretching were not able to modify the activity pattern of the masticatory muscles during maximum intercuspation, except the symmetry of the masseter muscle that increased with the last, in women with myogenic or mixed temporomandibular disorder. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-30 |
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://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640916/8453 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Oral Sciences; v. 13 n. 2 (2014): Apr./Jun.; 152-157 Brazilian Journal of Oral Sciences; Vol. 13 No. 2 (2014): Apr./Jun.; 152-157 1677-3225 reponame:Brazilian journal of oral sciences (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Brazilian journal of oral sciences (Online) |
collection |
Brazilian journal of oral sciences (Online) |
repository.name.fl_str_mv |
Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
brjorals@fop.unicamp.br||brjorals@fop.unicamp.br |
_version_ |
1800216398134247424 |