Masticatory force and electromyographic activity of the mandibular elevators muscles in different rehabilitation treatments

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dc.contributor.authorMoura, Isabela Silva Gomes [UNESP]
dc.contributor.authorKamezawa, Leonardo Silva Gomes [UNESP]
dc.contributor.authorda Silva, Eduardo Galera [UNESP]
dc.contributor.authorAmorim, Jose Benedito Oliveira [UNESP]
dc.contributor.authorde Andrade, Guilherme Schmitt [UNESP]
dc.contributor.authorPagani, Clovis [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T01:41:18Z
dc.date.available2020-12-12T01:41:18Z
dc.date.issued2019-01-01
dc.description.abstractObjective: The masticatory function is one of the most complex neuropsychological mechanisms in human motor performance and it depends on several factors, such as bite force, muscle coordination, morphology, and number of teeth in occlusion. To evaluate the influence of different rehabilitation treatments such as complete and partial dentures, masticatory forces, and the dynamics of mandibular elevator muscles. Material and Methods: the maximum bite force (force transducer) and electrical activity (superficial electromyography) associated with the masseter and temporal muscles were quantified. These factors were evaluated at rest position and isometric contraction. The data were subjected to descriptive statistics and compared based on the experimental groups, through ANOVA and Tukey’s tests. Results: for bite force, the ANOVA test showed statistical difference between groups and Tukey’s test showed that the force measured in the removable partial dentures group was 44.75% lower than that of the control group, while for complete denture wearers, there was a reduction of 74.4% in bite force in relation to the control group. For electromyographic activity, there was no statistical difference between groups. Pearson’s correlation test (α = 5%) showed positive correlation between the variables of bite force and electromyographic activity only for the control group. Conclusion: it was concluded that the loss of dental elements and their replacement with either partial or complete dentures has a great influence on bite force and electromyographic activity of the masseter and temporal muscles.en
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Restorative Dentistry
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Dental Materials and Prosthodontics
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Social Dentistry and Children’s
dc.description.affiliationSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Biosciences and Oral Diagnosis
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Restorative Dentistry
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Dental Materials and Prosthodontics
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Social Dentistry and Children’s
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Science and Technology São José dos Campos Department of Biosciences and Oral Diagnosis
dc.format.extent387-394
dc.identifierhttp://dx.doi.org/10.14295/bds.2019.v22i3.1759
dc.identifier.citationBrazilian Dental Science, v. 22, n. 3, p. 387-394, 2019.
dc.identifier.doi10.14295/bds.2019.v22i3.1759
dc.identifier.issn2178-6011
dc.identifier.lattes5130377144315365
dc.identifier.orcid0000-0002-1074-5319
dc.identifier.scopus2-s2.0-85073342732
dc.identifier.urihttp://hdl.handle.net/11449/199491
dc.language.isoeng
dc.relation.ispartofBrazilian Dental Science
dc.sourceScopus
dc.subjectBite force
dc.subjectDentures
dc.subjectElectromyography
dc.subjectGerontology
dc.subjectRehabilitation
dc.titleMasticatory force and electromyographic activity of the mandibular elevators muscles in different rehabilitation treatmentsen
dc.titleForça mastigatória e atividade eletromiográfica dos músculos elevadores mandibulares em diferentes tratamentos de reabilitaçãopt
dc.typeArtigo
unesp.author.lattes5130377144315365[6]
unesp.author.orcid0000-0002-1074-5319[6]

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Artigos - Odontologia Restauradora - ICT
Artigos - Biociências e Diagnóstico Bucal - ICT
Artigos - Materiais Odontológicos e Prótese - ICT
Artigos - Odontologia Social e Clínica Infantil - ICT