Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder

Detalhes bibliográficos
Autor(a) principal: Janson,Marcos
Data de Publicação: 2008
Outros Autores: Janson,Guilherme, Sant'Ana,Eduardo, Nakamura,Alexandre, Freitas,Marcos Roberto de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000400014
Resumo: This article reports the case of a 19-year-old young man with Class III malocclusion and posterior crossbite with concerns about temporomandibular disorder (TMD), esthetics and functional problems. Surgical-orthodontic treatment was carried out by decompensation of the mandibular incisors and segmentation of the maxilla in 4 pieces, which allowed expansion and advancement. Remission of the signs and symptoms occurred after surgical-orthodontic intervention. The maxillary dental arch presented normal transverse dimension. Satisfactory static and functional occlusion and esthetic results were achieved and remained stable. Three years after the surgical-orthodontic treatment, no TMD sign or symptom was observed and the occlusal results had not changed. When vertical or horizontal movements of the maxilla in the presence of moderate maxillary constriction are necessary, segmental LeFort I osteotomy can be an important part of treatment planning.
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spelling Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorderMalocclusionAngle Class IIOsteotomy/LeFortTemporomandibular joint disordersThis article reports the case of a 19-year-old young man with Class III malocclusion and posterior crossbite with concerns about temporomandibular disorder (TMD), esthetics and functional problems. Surgical-orthodontic treatment was carried out by decompensation of the mandibular incisors and segmentation of the maxilla in 4 pieces, which allowed expansion and advancement. Remission of the signs and symptoms occurred after surgical-orthodontic intervention. The maxillary dental arch presented normal transverse dimension. Satisfactory static and functional occlusion and esthetic results were achieved and remained stable. Three years after the surgical-orthodontic treatment, no TMD sign or symptom was observed and the occlusal results had not changed. When vertical or horizontal movements of the maxilla in the presence of moderate maxillary constriction are necessary, segmental LeFort I osteotomy can be an important part of treatment planning.Faculdade De Odontologia De Bauru - USP2008-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000400014Journal of Applied Oral Science v.16 n.4 2008reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572008000400014info:eu-repo/semantics/openAccessJanson,MarcosJanson,GuilhermeSant'Ana,EduardoNakamura,AlexandreFreitas,Marcos Roberto deeng2008-07-14T00:00:00Zoai:scielo:S1678-77572008000400014Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2008-07-14T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
title Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
spellingShingle Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
Janson,Marcos
Malocclusion
Angle Class II
Osteotomy/LeFort
Temporomandibular joint disorders
title_short Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
title_full Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
title_fullStr Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
title_full_unstemmed Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
title_sort Segmental LeFort I osteotomy for treatment of a class III malocclusion with temporomandibular disorder
author Janson,Marcos
author_facet Janson,Marcos
Janson,Guilherme
Sant'Ana,Eduardo
Nakamura,Alexandre
Freitas,Marcos Roberto de
author_role author
author2 Janson,Guilherme
Sant'Ana,Eduardo
Nakamura,Alexandre
Freitas,Marcos Roberto de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Janson,Marcos
Janson,Guilherme
Sant'Ana,Eduardo
Nakamura,Alexandre
Freitas,Marcos Roberto de
dc.subject.por.fl_str_mv Malocclusion
Angle Class II
Osteotomy/LeFort
Temporomandibular joint disorders
topic Malocclusion
Angle Class II
Osteotomy/LeFort
Temporomandibular joint disorders
description This article reports the case of a 19-year-old young man with Class III malocclusion and posterior crossbite with concerns about temporomandibular disorder (TMD), esthetics and functional problems. Surgical-orthodontic treatment was carried out by decompensation of the mandibular incisors and segmentation of the maxilla in 4 pieces, which allowed expansion and advancement. Remission of the signs and symptoms occurred after surgical-orthodontic intervention. The maxillary dental arch presented normal transverse dimension. Satisfactory static and functional occlusion and esthetic results were achieved and remained stable. Three years after the surgical-orthodontic treatment, no TMD sign or symptom was observed and the occlusal results had not changed. When vertical or horizontal movements of the maxilla in the presence of moderate maxillary constriction are necessary, segmental LeFort I osteotomy can be an important part of treatment planning.
publishDate 2008
dc.date.none.fl_str_mv 2008-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000400014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572008000400014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572008000400014
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.16 n.4 2008
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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