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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampDe Rossi, Moara-
dc.typeArtigopt_BR
dc.titleElectromyographic evaluation in children having rapid maxillary expansionpt_BR
dc.contributor.authorDe Rossi, M.-
dc.contributor.authorDe Rossi, A.-
dc.contributor.authorHallak, J.E.C.-
dc.contributor.authorVitti, M.-
dc.contributor.authorRegalo, S.C.H.-
dc.subjectMaxilapt_BR
dc.subject.otherlanguageMaxillapt_BR
dc.description.abstractThe aim of this study was to analyze the electromyographic activity of the masseter and temporalis muscles of children having rapid maxillary expansion (RME) with a bonded rapid maxillary expansion appliance. Methods: The sample consisted of 27 children (mean age, 8.6 years) with posterior crossbite who required RME treatment. Electromyographic activity of the masseter and temporalis muscles was analyzed before treatment and after the appliance was removed. The mean interval between the 2 analyses was 5 months. Muscular activity was electromyographically analyzed in rest position, and with maximum voluntary dental clenching and chewing. Differences in the 2 measurements were evaluated by using paired t tests. Results and Conclusions: Electromyographic analysis showed that activity of the masseter and temporalis muscles increased significantly after the expansion appliance was removed during rest, dental clenching, and habitual chewing.pt_BR
dc.relation.ispartofAmerican journal of orthodontics and dentofacial orthopedicspt_BR
dc.relation.ispartofabbreviationAm. j. orthod. dentofacial orthop.pt_BR
dc.publisher.cityPhiladelphia, PApt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherElsevierpt_BR
dc.date.issued2009-
dc.date.monthofcirculationSept.pt_BR
dc.language.isoengpt_BR
dc.description.volume136pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage355pt_BR
dc.description.lastpage360pt_BR
dc.rightsFechadopt_BR
dc.sourceScopuspt_BR
dc.identifier.issn0889-5406pt_BR
dc.identifier.eissn1097-6752pt_BR
dc.identifier.doi10.1016/j.ajodo.2007.08.027pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0889540609004582pt_BR
dc.date.available2020-09-04T22:30:46Z-
dc.date.accessioned2020-09-04T22:30:46Z-
dc.description.provenanceSubmitted by Bruna Maria Campos da Cunha (bcampos@unicamp.br) on 2020-09-04T22:30:46Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-04T15:12:46Z : No. of bitstreams: 1 2-s2.0-69249226364.pdf: 245010 bytes, checksum: 695ff28f068e12778af5c9e7466fbaae (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-04T22:30:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2009en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/348792-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.subject.keywordElectromyographicpt_BR
dc.subject.keywordExpansão rápida da maxilapt_BR
dc.identifier.source2-s2.0-69249226364pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.type.formArtigo originalpt_BR
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