Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function

Detalhes bibliográficos
Autor(a) principal: Matsui, Miriam Yumi [UNESP]
Data de Publicação: 2017
Outros Autores: Giannasi, Lilian Chrystiane [UNESP], Batista, Sandra Regina Freitas [UNESP], Amorim, Jose Benedito Oliveira [UNESP], Oliveira, Claudia S., Oliveira, Luis Vicente F., Gomes, Monica Fernandes [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.archoralbio.2016.08.035
http://hdl.handle.net/11449/173488
Resumo: Objective The aim of the present study was to compare the electromyographic activity of masticatory muscles of adult patients with different degrees of oral motor impairment (cerebral palsy) with the electromyographic activity of healthy individuals in a control group. Electromyographic activity was compared when the masticatory muscles were at rest and in motion. Design Thirty adult patients with cerebral palsy and 30 subjects without neuromotor disorders were enrolled in the present study. Oral motor function impairment was classified for each subject according to the Orofacial Motor Function Assessment Scale. Surface electromyography was bilaterally recorded in the masseter and anterior temporalis muscles at rest, during maximal voluntary clench and mouth opening. Comparisons between the groups were statistically assessed using Mann-Whitney test. Results At rest and mouth opening, electromyographic values were higher among patients with cerebral palsy than control group. During maximal voluntary clench, the opposite occurred. The degree of oral motor impairment affected mouth opening. Conclusion There are significant differences in masticatory muscle activity between adult patients with CP and healthy individuals, and the degree of oral motor impairment is important. Significance To improve the masticatory function of these patients, muscle therapy should approach rest, mouth opening and clenching differently.
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spelling Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in functionCerebral palsyElectromyographyMasticatory musclesObjective The aim of the present study was to compare the electromyographic activity of masticatory muscles of adult patients with different degrees of oral motor impairment (cerebral palsy) with the electromyographic activity of healthy individuals in a control group. Electromyographic activity was compared when the masticatory muscles were at rest and in motion. Design Thirty adult patients with cerebral palsy and 30 subjects without neuromotor disorders were enrolled in the present study. Oral motor function impairment was classified for each subject according to the Orofacial Motor Function Assessment Scale. Surface electromyography was bilaterally recorded in the masseter and anterior temporalis muscles at rest, during maximal voluntary clench and mouth opening. Comparisons between the groups were statistically assessed using Mann-Whitney test. Results At rest and mouth opening, electromyographic values were higher among patients with cerebral palsy than control group. During maximal voluntary clench, the opposite occurred. The degree of oral motor impairment affected mouth opening. Conclusion There are significant differences in masticatory muscle activity between adult patients with CP and healthy individuals, and the degree of oral motor impairment is important. Significance To improve the masticatory function of these patients, muscle therapy should approach rest, mouth opening and clenching differently.Department of Biosciences and Oral Diagnosis School of Dentistry UNESP − Universidade Estadual Paulista. São José dos CamposSleep Laboratory, Nove de Julho University, Rua Vergueiro, 235/249, SPDepartment of Biosciences and Oral Diagnosis School of Dentistry UNESP − Universidade Estadual Paulista. São José dos CamposUniversidade Estadual Paulista (Unesp)Sleep LaboratoryMatsui, Miriam Yumi [UNESP]Giannasi, Lilian Chrystiane [UNESP]Batista, Sandra Regina Freitas [UNESP]Amorim, Jose Benedito Oliveira [UNESP]Oliveira, Claudia S.Oliveira, Luis Vicente F.Gomes, Monica Fernandes [UNESP]2018-12-11T17:05:51Z2018-12-11T17:05:51Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article16-20application/pdfhttp://dx.doi.org/10.1016/j.archoralbio.2016.08.035Archives of Oral Biology, v. 73, p. 16-20.1879-15060003-9969http://hdl.handle.net/11449/17348810.1016/j.archoralbio.2016.08.0352-s2.0-849880081842-s2.0-84988008184.pdf1274225455678400Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArchives of Oral Biology0,752info:eu-repo/semantics/openAccess2024-01-01T06:21:55Zoai:repositorio.unesp.br:11449/173488Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:52:27.296568Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
title Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
spellingShingle Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
Matsui, Miriam Yumi [UNESP]
Cerebral palsy
Electromyography
Masticatory muscles
title_short Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
title_full Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
title_fullStr Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
title_full_unstemmed Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
title_sort Differences between the activity of the masticatory muscles of adults with cerebral palsy and healthy individuals while at rest and in function
author Matsui, Miriam Yumi [UNESP]
author_facet Matsui, Miriam Yumi [UNESP]
Giannasi, Lilian Chrystiane [UNESP]
Batista, Sandra Regina Freitas [UNESP]
Amorim, Jose Benedito Oliveira [UNESP]
Oliveira, Claudia S.
Oliveira, Luis Vicente F.
Gomes, Monica Fernandes [UNESP]
author_role author
author2 Giannasi, Lilian Chrystiane [UNESP]
Batista, Sandra Regina Freitas [UNESP]
Amorim, Jose Benedito Oliveira [UNESP]
Oliveira, Claudia S.
Oliveira, Luis Vicente F.
Gomes, Monica Fernandes [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Sleep Laboratory
dc.contributor.author.fl_str_mv Matsui, Miriam Yumi [UNESP]
Giannasi, Lilian Chrystiane [UNESP]
Batista, Sandra Regina Freitas [UNESP]
Amorim, Jose Benedito Oliveira [UNESP]
Oliveira, Claudia S.
Oliveira, Luis Vicente F.
Gomes, Monica Fernandes [UNESP]
dc.subject.por.fl_str_mv Cerebral palsy
Electromyography
Masticatory muscles
topic Cerebral palsy
Electromyography
Masticatory muscles
description Objective The aim of the present study was to compare the electromyographic activity of masticatory muscles of adult patients with different degrees of oral motor impairment (cerebral palsy) with the electromyographic activity of healthy individuals in a control group. Electromyographic activity was compared when the masticatory muscles were at rest and in motion. Design Thirty adult patients with cerebral palsy and 30 subjects without neuromotor disorders were enrolled in the present study. Oral motor function impairment was classified for each subject according to the Orofacial Motor Function Assessment Scale. Surface electromyography was bilaterally recorded in the masseter and anterior temporalis muscles at rest, during maximal voluntary clench and mouth opening. Comparisons between the groups were statistically assessed using Mann-Whitney test. Results At rest and mouth opening, electromyographic values were higher among patients with cerebral palsy than control group. During maximal voluntary clench, the opposite occurred. The degree of oral motor impairment affected mouth opening. Conclusion There are significant differences in masticatory muscle activity between adult patients with CP and healthy individuals, and the degree of oral motor impairment is important. Significance To improve the masticatory function of these patients, muscle therapy should approach rest, mouth opening and clenching differently.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2018-12-11T17:05:51Z
2018-12-11T17:05:51Z
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.archoralbio.2016.08.035
Archives of Oral Biology, v. 73, p. 16-20.
1879-1506
0003-9969
http://hdl.handle.net/11449/173488
10.1016/j.archoralbio.2016.08.035
2-s2.0-84988008184
2-s2.0-84988008184.pdf
1274225455678400
url http://dx.doi.org/10.1016/j.archoralbio.2016.08.035
http://hdl.handle.net/11449/173488
identifier_str_mv Archives of Oral Biology, v. 73, p. 16-20.
1879-1506
0003-9969
10.1016/j.archoralbio.2016.08.035
2-s2.0-84988008184
2-s2.0-84988008184.pdf
1274225455678400
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Archives of Oral Biology
0,752
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 16-20
application/pdf
dc.source.none.fl_str_mv Scopus
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
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