Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle

Detalhes bibliográficos
Autor(a) principal: Campos, M. I. G.
Data de Publicação: 2008
Outros Autores: Campos, Paulo Sérgio Flores, Cangussu, Maria Cristina Teixeira, Guimarães, R. C., Line, S. R. P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6139
Resumo: Acesso restrito: Texto completo. p. 529-534
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spelling Campos, M. I. G.Campos, Paulo Sérgio FloresCangussu, Maria Cristina TeixeiraGuimarães, R. C.Line, S. R. P.Campos, M. I. G.Campos, Paulo Sérgio FloresCangussu, Maria Cristina TeixeiraGuimarães, R. C.Line, S. R. P.2012-06-14T13:08:07Z20080901-5027http://www.repositorio.ufba.br/ri/handle/ri/6139v. 37. n. 6Acesso restrito: Texto completo. p. 529-534The aimof this study was to investigate temporomandibular joint (TMJ) pain and magnetic resonance imaging characteristics in 104 TMJs with and 58 without degenerative changes of the condyle, such as osteophytes, erosion, avascular necrosis, subcondral cyst and intra-articular loose bodies. TMJ images were also assessed for flattening, retropositioning and hypomobility of condyle and disc displacement. Comparison of the TMJ side-related data showed a significant relationship between disc displacementwithout reduction (DDwoR) and the presence of degenerative bony changes (p = 0.00). Flattening, retropositioning and hypomobility of condyle showed no significant difference in relation to the presence or absence of degenerative bony changes. Retropositioning of the condyle was significantly associated to disc displacement with reduction (DDwR) (p = 0.00), while condylar hypomobility was significantly more frequent in TMJ with DDwoR (p < 0.05). Independent of the presence or type of DD, TMJ pain was more frequent in the presence of degenerative bony changes.When considering only DDwR, TMJ pain was significantly associated to a degenerative condition (p = 0.03). When there were no degenerative bony changes,TMJ painwas significantly more frequent inDDwoR (p = 0.04).Despite the present findings, the absence of symptoms in some patients with condylar bony changes suggests that the diagnosis of osteoarthritis should be established by evaluation of magnetic resonance images in association with clinical examination.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-06-14T13:08:07Z No. of bitstreams: 1 __ac.els-cdn.com_S090150...7ec7dc4110165bc606744e4a72573.pdf: 161988 bytes, checksum: 2693bf060445ed561307cb6ffdade70a (MD5)Made available in DSpace on 2012-06-14T13:08:07Z (GMT). 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dc.title.pt_BR.fl_str_mv Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
dc.title.alternative.pt_BR.fl_str_mv INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY
title Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
spellingShingle Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
Campos, M. I. G.
magnetic resonance imaging
temporomandibular joint
temporomandibular disorder
disc displacement
osteoarthritis
pain
title_short Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
title_full Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
title_fullStr Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
title_full_unstemmed Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
title_sort Analysis of magnetic resonance imaging characteristics and pain in temporomandibular joints with and without degenerative changes of the condyle
author Campos, M. I. G.
author_facet Campos, M. I. G.
Campos, Paulo Sérgio Flores
Cangussu, Maria Cristina Teixeira
Guimarães, R. C.
Line, S. R. P.
author_role author
author2 Campos, Paulo Sérgio Flores
Cangussu, Maria Cristina Teixeira
Guimarães, R. C.
Line, S. R. P.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Campos, M. I. G.
Campos, Paulo Sérgio Flores
Cangussu, Maria Cristina Teixeira
Guimarães, R. C.
Line, S. R. P.
Campos, M. I. G.
Campos, Paulo Sérgio Flores
Cangussu, Maria Cristina Teixeira
Guimarães, R. C.
Line, S. R. P.
dc.subject.por.fl_str_mv magnetic resonance imaging
temporomandibular joint
temporomandibular disorder
disc displacement
osteoarthritis
pain
topic magnetic resonance imaging
temporomandibular joint
temporomandibular disorder
disc displacement
osteoarthritis
pain
description Acesso restrito: Texto completo. p. 529-534
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2012-06-14T13:08:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/6139
dc.identifier.issn.none.fl_str_mv 0901-5027
dc.identifier.number.pt_BR.fl_str_mv v. 37. n. 6
identifier_str_mv 0901-5027
v. 37. n. 6
url http://www.repositorio.ufba.br/ri/handle/ri/6139
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.ijom.2008.02.011
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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instname_str Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
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