ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Científica do CRO-RJ (Online) |
Texto Completo: | https://cro-rj.org.br/revcientifica/index.php/revista/article/view/148 |
Resumo: | Objective: This case report describes an interceptive treatment of anterior open bite (AOB) with fixed palatine grid using clinical, cephalometric, electromyographic and speech analysis data. Case report: An 8-year-old girl, Angle Class I malocclusion presenting AOB. The complete orthodontic documentation was obtained and the perioral muscles were evaluated using the electromyography during blowing, sucking and smiling activities, before and after treatment. Speech acoustic evaluation was performed through the frequencies of the formants to assess the position of the tongue. Results: The AOB was corrected in six months with reduction of vertical transpass, decrease of cephalometric Angles 1: NA and 1: NB and increase of interincisal angle. During the smile movement, it was possible to observe the decrease of the muscular activity of the superior orbicularis muscle and the increase of the muscular activity of the inferior orbicularis. In the blow movement, there was a tendency to decrease muscle activity. Opposite directions were observed at the time of installation of the grid in the frequencies of the formants. When the grid was removed, the tongue was lowered and posteriorized in relation to the installation time. When compared the final and initial moments, it was noted a predominance of tongue lower position, besides posteriorization in some vowels and anteriorization in others. Conclusion: After the use of the fixed palatine crib as an interceptive treatment for AOB, the bite was closed and it was possible to observe an harmony in the patient profile and improvement in periorbital musculature and tongue positioning. |
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ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSESANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSESOpen biteorthodontic treatmentspeechelectromyographyMordida aberta;tratamento ortodonticoFalaEletromiografiaObjective: This case report describes an interceptive treatment of anterior open bite (AOB) with fixed palatine grid using clinical, cephalometric, electromyographic and speech analysis data. Case report: An 8-year-old girl, Angle Class I malocclusion presenting AOB. The complete orthodontic documentation was obtained and the perioral muscles were evaluated using the electromyography during blowing, sucking and smiling activities, before and after treatment. Speech acoustic evaluation was performed through the frequencies of the formants to assess the position of the tongue. Results: The AOB was corrected in six months with reduction of vertical transpass, decrease of cephalometric Angles 1: NA and 1: NB and increase of interincisal angle. During the smile movement, it was possible to observe the decrease of the muscular activity of the superior orbicularis muscle and the increase of the muscular activity of the inferior orbicularis. In the blow movement, there was a tendency to decrease muscle activity. Opposite directions were observed at the time of installation of the grid in the frequencies of the formants. When the grid was removed, the tongue was lowered and posteriorized in relation to the installation time. When compared the final and initial moments, it was noted a predominance of tongue lower position, besides posteriorization in some vowels and anteriorization in others. Conclusion: After the use of the fixed palatine crib as an interceptive treatment for AOB, the bite was closed and it was possible to observe an harmony in the patient profile and improvement in periorbital musculature and tongue positioning.Objetivo: Este relato de caso descreve um tratamento interceptivo da mordida aberta anterior (MAA) com grade palatina fixa usando dados clínicos, cefalométricos, eletromiográficos e de fala. Relato do caso: Menina de 8 anos de idade apresentando maloclusão Classe I de Angle e MAA. A documentação ortodôntica completa foi obtida e os músculos periorais foram avaliados pela eletromiografia durante as atividades de sopro, sucção e sorriso, antes e após o tratamento. A avaliação acústica da fala foi realizada através das frequências dos formantes para avaliar a posição da língua. Resultados: O MAA foi corrigida em seis meses com redução do transpasse vertical, diminuição dos ângulos cefalométricos 1: NA e 1: NB e aumento do ângulo interincisivo. Durante o movimento do sorriso, foi possível observar a diminuição da atividade muscular do músculo orbicular superior e o aumento da atividade muscular do orbicular inferior. No movimento do sopro, houve uma tendência a diminuir a atividade muscular. Direções opostas foram observadas no momento da instalação da grade nas frequências dos formantes. Quando a grade foi removida, a língua foi abaixada e posteriorizada em relação ao tempo de instalação inicial do aparelho. Quando comparados os momentos final e inicial, observou-se predomínio da posição inferior da língua, além de posteriorização em algumas vogais e anteriorização em outras. Conclusão: Após o uso da grade palatina fixa como tratamento interceptivo para a MAA, a mordida foi fechada e foi possível observar harmonia no perfil da paciente e melhora da musculatura periorbital e posicionamento da língua.Rio de Janeiro Dental Journal2020-10-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cro-rj.org.br/revcientifica/index.php/revista/article/view/14810.29327/24816.5.1-14Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal); Vol. 5 No. 1: January-Abril 2020; 80-86Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal); v. 5 n. 1: January-Abril 2020; 80-862595-47331518-524910.29327/24816.5.1reponame:Revista Científica do CRO-RJ (Online)instname:Conselho Regional de Odontologia do Rio de Janeiro (CRO-RJ)instacron:CROporhttps://cro-rj.org.br/revcientifica/index.php/revista/article/view/148/100Copyright (c) 2020 Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal)info:eu-repo/semantics/openAccessCopello, Flávio MendonçaVeigas, FláviaContage Amin, IsabelaFerreira Lira, LarineLopes de Lima, RodrigoNemr, KatiaMaria Gomes de Souza, Margareth2021-06-11T14:25:41Zoai:ojs3.cro-rj.org.br:article/148Revistahttps://cro-rj.org.br/revcientifica/index.php/revistahttps://cro-rj.org.br/revcientifica/index.php/revista/oairevista.cientifica@cro-rj.org.br || rorefa@terra.com.br2595-47331518-5249opendoar:2021-06-11T14:25:41Revista Científica do CRO-RJ (Online) - Conselho Regional de Odontologia do Rio de Janeiro (CRO-RJ)false |
dc.title.none.fl_str_mv |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
title |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
spellingShingle |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES Copello, Flávio Mendonça Open bite orthodontic treatment speech electromyography Mordida aberta; tratamento ortodontico Fala Eletromiografia |
title_short |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
title_full |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
title_fullStr |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
title_full_unstemmed |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
title_sort |
ANTERIOR OPEN BITE TREATED WITH PALATINE CRIB: A CASE REPORT WITH CEPHALOMETRIC, SPEECH AND ELECTROMYOGRAPHY ANALYSES |
author |
Copello, Flávio Mendonça |
author_facet |
Copello, Flávio Mendonça Veigas, Flávia Contage Amin, Isabela Ferreira Lira, Larine Lopes de Lima, Rodrigo Nemr, Katia Maria Gomes de Souza, Margareth |
author_role |
author |
author2 |
Veigas, Flávia Contage Amin, Isabela Ferreira Lira, Larine Lopes de Lima, Rodrigo Nemr, Katia Maria Gomes de Souza, Margareth |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Copello, Flávio Mendonça Veigas, Flávia Contage Amin, Isabela Ferreira Lira, Larine Lopes de Lima, Rodrigo Nemr, Katia Maria Gomes de Souza, Margareth |
dc.subject.por.fl_str_mv |
Open bite orthodontic treatment speech electromyography Mordida aberta; tratamento ortodontico Fala Eletromiografia |
topic |
Open bite orthodontic treatment speech electromyography Mordida aberta; tratamento ortodontico Fala Eletromiografia |
description |
Objective: This case report describes an interceptive treatment of anterior open bite (AOB) with fixed palatine grid using clinical, cephalometric, electromyographic and speech analysis data. Case report: An 8-year-old girl, Angle Class I malocclusion presenting AOB. The complete orthodontic documentation was obtained and the perioral muscles were evaluated using the electromyography during blowing, sucking and smiling activities, before and after treatment. Speech acoustic evaluation was performed through the frequencies of the formants to assess the position of the tongue. Results: The AOB was corrected in six months with reduction of vertical transpass, decrease of cephalometric Angles 1: NA and 1: NB and increase of interincisal angle. During the smile movement, it was possible to observe the decrease of the muscular activity of the superior orbicularis muscle and the increase of the muscular activity of the inferior orbicularis. In the blow movement, there was a tendency to decrease muscle activity. Opposite directions were observed at the time of installation of the grid in the frequencies of the formants. When the grid was removed, the tongue was lowered and posteriorized in relation to the installation time. When compared the final and initial moments, it was noted a predominance of tongue lower position, besides posteriorization in some vowels and anteriorization in others. Conclusion: After the use of the fixed palatine crib as an interceptive treatment for AOB, the bite was closed and it was possible to observe an harmony in the patient profile and improvement in periorbital musculature and tongue positioning. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-06 |
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://cro-rj.org.br/revcientifica/index.php/revista/article/view/148 10.29327/24816.5.1-14 |
url |
https://cro-rj.org.br/revcientifica/index.php/revista/article/view/148 |
identifier_str_mv |
10.29327/24816.5.1-14 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://cro-rj.org.br/revcientifica/index.php/revista/article/view/148/100 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Rio de Janeiro Dental Journal |
publisher.none.fl_str_mv |
Rio de Janeiro Dental Journal |
dc.source.none.fl_str_mv |
Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal); Vol. 5 No. 1: January-Abril 2020; 80-86 Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal); v. 5 n. 1: January-Abril 2020; 80-86 2595-4733 1518-5249 10.29327/24816.5.1 reponame:Revista Científica do CRO-RJ (Online) instname:Conselho Regional de Odontologia do Rio de Janeiro (CRO-RJ) instacron:CRO |
instname_str |
Conselho Regional de Odontologia do Rio de Janeiro (CRO-RJ) |
instacron_str |
CRO |
institution |
CRO |
reponame_str |
Revista Científica do CRO-RJ (Online) |
collection |
Revista Científica do CRO-RJ (Online) |
repository.name.fl_str_mv |
Revista Científica do CRO-RJ (Online) - Conselho Regional de Odontologia do Rio de Janeiro (CRO-RJ) |
repository.mail.fl_str_mv |
revista.cientifica@cro-rj.org.br || rorefa@terra.com.br |
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1797042306298150912 |