The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.jphotobiol.2016.03.038 http://hdl.handle.net/11449/164727 |
Resumo: | This study conducted a randomized clinical trial in 15 patients, who sought care at the Dental Clinic of the University of Passo Fundo, in order to compare the use of low-level laser and botulinum toxin in the treatment of myofascial pain and whether they alter the mouth opening of patients with temporomandibular disorder. The patients were divided into two groups: the Laser group received low-level GaAlAs laser, 100 mW of power at a wavelength of 830 nm in continuous light emission; and the Toxin group received 30 U of botulinum toxin type A (BTX-A) in the first session, and 15 U after fifteen days. The assessments were performed by measuring pain with Visual Analogue Scale (VAS), and mouth opening with a digital caliper. Data were submitted to Student's t test at 5% significance level. Regarding pain symptoms, the results indicate that groups treated with laser and toxin registered 7 U in VAS, at day 5 the scores were 4.75 and 4.86 U, respectively. The laser worked faster (day 12) at 2.75 U, and the group treated with BTX-A registered 2.86 U at day 30. Both therapies investigated were effective in reducing pain, but the effect of low-level laser was faster than the use of BTX-A. Both treatments showed no statistically significant improvement in mouth opening. (C) 2016 Elsevier B.V. All rights reserved. |
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The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trialMyofascial painLow-level laser therapyBotulinum toxin type AThis study conducted a randomized clinical trial in 15 patients, who sought care at the Dental Clinic of the University of Passo Fundo, in order to compare the use of low-level laser and botulinum toxin in the treatment of myofascial pain and whether they alter the mouth opening of patients with temporomandibular disorder. The patients were divided into two groups: the Laser group received low-level GaAlAs laser, 100 mW of power at a wavelength of 830 nm in continuous light emission; and the Toxin group received 30 U of botulinum toxin type A (BTX-A) in the first session, and 15 U after fifteen days. The assessments were performed by measuring pain with Visual Analogue Scale (VAS), and mouth opening with a digital caliper. Data were submitted to Student's t test at 5% significance level. Regarding pain symptoms, the results indicate that groups treated with laser and toxin registered 7 U in VAS, at day 5 the scores were 4.75 and 4.86 U, respectively. The laser worked faster (day 12) at 2.75 U, and the group treated with BTX-A registered 2.86 U at day 30. Both therapies investigated were effective in reducing pain, but the effect of low-level laser was faster than the use of BTX-A. Both treatments showed no statistically significant improvement in mouth opening. (C) 2016 Elsevier B.V. All rights reserved.Univ Passo Fundo, Sch Dent, Passo Fundo, RS, BrazilHosp Sao Vicente de Paulo Passo Fundo, Dept Oral & Maxillofacial Surg, Passo Fundo, RS, BrazilUniv Fed Sergipe, Dept Dent, Aracaju, Sergipe, BrazilState Univ Sao Paulo, Sch Dent, Sao Jose Dos Campos, BrazilUniv Passo Fundo, Sch Dent, Dept Oral Med, Passo Fundo, RS, BrazilUniv Passo Fundo, Sch Dent, Dept Restorat Dent, Passo Fundo, RS, BrazilState Univ Sao Paulo, Sch Dent, Sao Jose Dos Campos, BrazilElsevier B.V.Univ Passo FundoHosp Sao Vicente de Paulo Passo FundoUniversidade Federal de Sergipe (UFS)Universidade Estadual Paulista (Unesp)Giaretta De Carli, Bethania MolinDall Magro, Alessandra KuhnSouza-Silva, Bianca NubiaMatos, Felipe de Souza [UNESP]De Carli, Joao PauloParanhos, Luiz RenatoMagro, Eduardo Dall2018-11-26T17:55:51Z2018-11-26T17:55:51Z2016-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article120-123application/pdfhttp://dx.doi.org/10.1016/j.jphotobiol.2016.03.038Journal Of Photochemistry And Photobiology B-biology. Lausanne: Elsevier Science Sa, v. 159, p. 120-123, 2016.1011-1344http://hdl.handle.net/11449/16472710.1016/j.jphotobiol.2016.03.038WOS:000376702400017WOS000376702400017.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Photochemistry And Photobiology B-biology0,698info:eu-repo/semantics/openAccess2023-12-28T06:20:14Zoai:repositorio.unesp.br:11449/164727Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-28T06:20:14Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
title |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
spellingShingle |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial Giaretta De Carli, Bethania Molin Myofascial pain Low-level laser therapy Botulinum toxin type A |
title_short |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
title_full |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
title_fullStr |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
title_full_unstemmed |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
title_sort |
The effect of laser and botulinum toxin in the treatment of myofascial pain and mouth opening: A randomized clinical trial |
author |
Giaretta De Carli, Bethania Molin |
author_facet |
Giaretta De Carli, Bethania Molin Dall Magro, Alessandra Kuhn Souza-Silva, Bianca Nubia Matos, Felipe de Souza [UNESP] De Carli, Joao Paulo Paranhos, Luiz Renato Magro, Eduardo Dall |
author_role |
author |
author2 |
Dall Magro, Alessandra Kuhn Souza-Silva, Bianca Nubia Matos, Felipe de Souza [UNESP] De Carli, Joao Paulo Paranhos, Luiz Renato Magro, Eduardo Dall |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Univ Passo Fundo Hosp Sao Vicente de Paulo Passo Fundo Universidade Federal de Sergipe (UFS) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Giaretta De Carli, Bethania Molin Dall Magro, Alessandra Kuhn Souza-Silva, Bianca Nubia Matos, Felipe de Souza [UNESP] De Carli, Joao Paulo Paranhos, Luiz Renato Magro, Eduardo Dall |
dc.subject.por.fl_str_mv |
Myofascial pain Low-level laser therapy Botulinum toxin type A |
topic |
Myofascial pain Low-level laser therapy Botulinum toxin type A |
description |
This study conducted a randomized clinical trial in 15 patients, who sought care at the Dental Clinic of the University of Passo Fundo, in order to compare the use of low-level laser and botulinum toxin in the treatment of myofascial pain and whether they alter the mouth opening of patients with temporomandibular disorder. The patients were divided into two groups: the Laser group received low-level GaAlAs laser, 100 mW of power at a wavelength of 830 nm in continuous light emission; and the Toxin group received 30 U of botulinum toxin type A (BTX-A) in the first session, and 15 U after fifteen days. The assessments were performed by measuring pain with Visual Analogue Scale (VAS), and mouth opening with a digital caliper. Data were submitted to Student's t test at 5% significance level. Regarding pain symptoms, the results indicate that groups treated with laser and toxin registered 7 U in VAS, at day 5 the scores were 4.75 and 4.86 U, respectively. The laser worked faster (day 12) at 2.75 U, and the group treated with BTX-A registered 2.86 U at day 30. Both therapies investigated were effective in reducing pain, but the effect of low-level laser was faster than the use of BTX-A. Both treatments showed no statistically significant improvement in mouth opening. (C) 2016 Elsevier B.V. All rights reserved. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-01 2018-11-26T17:55:51Z 2018-11-26T17:55:51Z |
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 |
http://dx.doi.org/10.1016/j.jphotobiol.2016.03.038 Journal Of Photochemistry And Photobiology B-biology. Lausanne: Elsevier Science Sa, v. 159, p. 120-123, 2016. 1011-1344 http://hdl.handle.net/11449/164727 10.1016/j.jphotobiol.2016.03.038 WOS:000376702400017 WOS000376702400017.pdf |
url |
http://dx.doi.org/10.1016/j.jphotobiol.2016.03.038 http://hdl.handle.net/11449/164727 |
identifier_str_mv |
Journal Of Photochemistry And Photobiology B-biology. Lausanne: Elsevier Science Sa, v. 159, p. 120-123, 2016. 1011-1344 10.1016/j.jphotobiol.2016.03.038 WOS:000376702400017 WOS000376702400017.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal Of Photochemistry And Photobiology B-biology 0,698 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
120-123 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797790134854221824 |