A computational method for recording and analysis of mandibular movements

Detalhes bibliográficos
Autor(a) principal: Pinheiro, Alan Petrônio
Data de Publicação: 2008
Outros Autores: Andrade, Adriano O., Pereira, Adriano A., Bellomo, Douglas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3590
Resumo: This study proposed the development of a new clinical tool capable of quantifying the movements of opening-closing, protrusion and laterotrusion of the mandible. These movements are important for the clinical evaluation of the temporomandibular function and muscles involved in mastication. Unlike current commercial systems, the proposed system employs a low-cost video camera and a computer program that is used for reconstructing the trajectory of a reflective marker that is fixed on the mandible. In order to illustrate the clinical application of this tool, a clinical experiment consisting on the evaluation of the mandibular movements of 12 subjects was conducted. The results of this study were compatible with those found in the literature with the advantage of using a low cost, simple, non-invasive, and flexible tool customized for the needs of the practical clinic.
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spelling A computational method for recording and analysis of mandibular movements Mandibular movementsDigital measurementTemporomandibular jointMalocclusion This study proposed the development of a new clinical tool capable of quantifying the movements of opening-closing, protrusion and laterotrusion of the mandible. These movements are important for the clinical evaluation of the temporomandibular function and muscles involved in mastication. Unlike current commercial systems, the proposed system employs a low-cost video camera and a computer program that is used for reconstructing the trajectory of a reflective marker that is fixed on the mandible. In order to illustrate the clinical application of this tool, a clinical experiment consisting on the evaluation of the mandibular movements of 12 subjects was conducted. The results of this study were compatible with those found in the literature with the advantage of using a low cost, simple, non-invasive, and flexible tool customized for the needs of the practical clinic. Universidade de São Paulo. Faculdade de Odontologia de Bauru2008-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/359010.1590/S1678-77572008000500004Journal of Applied Oral Science; Vol. 16 No. 5 (2008); 321-327 Journal of Applied Oral Science; Vol. 16 Núm. 5 (2008); 321-327 Journal of Applied Oral Science; v. 16 n. 5 (2008); 321-327 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3590/4280Copyright (c) 2008 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessPinheiro, Alan PetrônioAndrade, Adriano O.Pereira, Adriano A.Bellomo, Douglas2012-04-27T12:01:34Zoai:revistas.usp.br:article/3590Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T12:01:34Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv A computational method for recording and analysis of mandibular movements
title A computational method for recording and analysis of mandibular movements
spellingShingle A computational method for recording and analysis of mandibular movements
Pinheiro, Alan Petrônio
Mandibular movements
Digital measurement
Temporomandibular joint
Malocclusion
title_short A computational method for recording and analysis of mandibular movements
title_full A computational method for recording and analysis of mandibular movements
title_fullStr A computational method for recording and analysis of mandibular movements
title_full_unstemmed A computational method for recording and analysis of mandibular movements
title_sort A computational method for recording and analysis of mandibular movements
author Pinheiro, Alan Petrônio
author_facet Pinheiro, Alan Petrônio
Andrade, Adriano O.
Pereira, Adriano A.
Bellomo, Douglas
author_role author
author2 Andrade, Adriano O.
Pereira, Adriano A.
Bellomo, Douglas
author2_role author
author
author
dc.contributor.author.fl_str_mv Pinheiro, Alan Petrônio
Andrade, Adriano O.
Pereira, Adriano A.
Bellomo, Douglas
dc.subject.por.fl_str_mv Mandibular movements
Digital measurement
Temporomandibular joint
Malocclusion
topic Mandibular movements
Digital measurement
Temporomandibular joint
Malocclusion
description This study proposed the development of a new clinical tool capable of quantifying the movements of opening-closing, protrusion and laterotrusion of the mandible. These movements are important for the clinical evaluation of the temporomandibular function and muscles involved in mastication. Unlike current commercial systems, the proposed system employs a low-cost video camera and a computer program that is used for reconstructing the trajectory of a reflective marker that is fixed on the mandible. In order to illustrate the clinical application of this tool, a clinical experiment consisting on the evaluation of the mandibular movements of 12 subjects was conducted. The results of this study were compatible with those found in the literature with the advantage of using a low cost, simple, non-invasive, and flexible tool customized for the needs of the practical clinic.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-01
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://www.revistas.usp.br/jaos/article/view/3590
10.1590/S1678-77572008000500004
url https://www.revistas.usp.br/jaos/article/view/3590
identifier_str_mv 10.1590/S1678-77572008000500004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3590/4280
dc.rights.driver.fl_str_mv Copyright (c) 2008 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2008 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 16 No. 5 (2008); 321-327
Journal of Applied Oral Science; Vol. 16 Núm. 5 (2008); 321-327
Journal of Applied Oral Science; v. 16 n. 5 (2008); 321-327
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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