Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography

Detalhes bibliográficos
Autor(a) principal: Costa, Andre Luiz Ferreira
Data de Publicação: 2021
Outros Autores: Castilho Fardim, Karolina Aparecida [UNESP], de Almeida, Bruna Maciel [UNESP], Gomes, João Pedro Perez, Braz-Silva, Paulo Henrique, Dieguez, Flávia Limberg, Cardoso, Cristiane de Almeida Baldini, Araki, Angela Toshie, de Castro Lopes, Sérgio Lucio Pereira [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/08869634.2021.1894860
http://hdl.handle.net/11449/206027
Resumo: Objective: The purpose of the present investigation was to assess whether possible changes in the dynamic movements of the TMJ might cause a greater variation between the volumes of the upper airways in open- and closed-mouth positions. Methods: CBCT scans of 92 subjects were used to assess the TMJ bilaterally. All scans were acquired in closed (CM) and maximum mouth opening (MMO) positions. The difference in the volume of the oropharyngeal cavity obtained by subtracting the CM volume from the MMO volume (delta volume or volume variation) was calculated. The resulting volume was analyzed by Mann-Whitney test for variation in rotation. Results: A significant difference was found (p-value = 0.0188) on the right side regarding changes in the rotational movement of the condyle (Mann–Whitney test). Conclusion: This study showed a relationship between degree of abnormal or limited rotation and variation in the upper airway volume on one side.
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spelling Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomographycomputer-assistedimage processingoropharyngeal volumeTemporomandibular jointthree-dimensional imagingObjective: The purpose of the present investigation was to assess whether possible changes in the dynamic movements of the TMJ might cause a greater variation between the volumes of the upper airways in open- and closed-mouth positions. Methods: CBCT scans of 92 subjects were used to assess the TMJ bilaterally. All scans were acquired in closed (CM) and maximum mouth opening (MMO) positions. The difference in the volume of the oropharyngeal cavity obtained by subtracting the CM volume from the MMO volume (delta volume or volume variation) was calculated. The resulting volume was analyzed by Mann-Whitney test for variation in rotation. Results: A significant difference was found (p-value = 0.0188) on the right side regarding changes in the rotational movement of the condyle (Mann–Whitney test). Conclusion: This study showed a relationship between degree of abnormal or limited rotation and variation in the upper airway volume on one side.Cruzeiro do Sul University (UNICSUL)Department of Diagnosis and Surgery São José dos Campos Dental School São Paulo State University (UNESP)Department of Stomatology School of Dentistry University of São PauloDepartment of Diagnosis and Surgery São José dos Campos Dental School São Paulo State University (UNESP)Cruzeiro do Sul University (UNICSUL)Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Costa, Andre Luiz FerreiraCastilho Fardim, Karolina Aparecida [UNESP]de Almeida, Bruna Maciel [UNESP]Gomes, João Pedro PerezBraz-Silva, Paulo HenriqueDieguez, Flávia LimbergCardoso, Cristiane de Almeida BaldiniAraki, Angela Toshiede Castro Lopes, Sérgio Lucio Pereira [UNESP]2021-06-25T10:25:22Z2021-06-25T10:25:22Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1080/08869634.2021.1894860Cranio - Journal of Craniomandibular Practice.2151-09030886-9634http://hdl.handle.net/11449/20602710.1080/08869634.2021.18948602-s2.0-85102295812Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCranio - Journal of Craniomandibular Practiceinfo:eu-repo/semantics/openAccess2021-10-22T20:42:33Zoai:repositorio.unesp.br:11449/206027Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:35:42.792526Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
title Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
spellingShingle Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
Costa, Andre Luiz Ferreira
computer-assisted
image processing
oropharyngeal volume
Temporomandibular joint
three-dimensional imaging
title_short Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
title_full Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
title_fullStr Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
title_full_unstemmed Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
title_sort Eccentric movements of temporomandibular joint and upper airway volume: Three-dimensional segmentation using cone beam computed tomography
author Costa, Andre Luiz Ferreira
author_facet Costa, Andre Luiz Ferreira
Castilho Fardim, Karolina Aparecida [UNESP]
de Almeida, Bruna Maciel [UNESP]
Gomes, João Pedro Perez
Braz-Silva, Paulo Henrique
Dieguez, Flávia Limberg
Cardoso, Cristiane de Almeida Baldini
Araki, Angela Toshie
de Castro Lopes, Sérgio Lucio Pereira [UNESP]
author_role author
author2 Castilho Fardim, Karolina Aparecida [UNESP]
de Almeida, Bruna Maciel [UNESP]
Gomes, João Pedro Perez
Braz-Silva, Paulo Henrique
Dieguez, Flávia Limberg
Cardoso, Cristiane de Almeida Baldini
Araki, Angela Toshie
de Castro Lopes, Sérgio Lucio Pereira [UNESP]
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Cruzeiro do Sul University (UNICSUL)
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Costa, Andre Luiz Ferreira
Castilho Fardim, Karolina Aparecida [UNESP]
de Almeida, Bruna Maciel [UNESP]
Gomes, João Pedro Perez
Braz-Silva, Paulo Henrique
Dieguez, Flávia Limberg
Cardoso, Cristiane de Almeida Baldini
Araki, Angela Toshie
de Castro Lopes, Sérgio Lucio Pereira [UNESP]
dc.subject.por.fl_str_mv computer-assisted
image processing
oropharyngeal volume
Temporomandibular joint
three-dimensional imaging
topic computer-assisted
image processing
oropharyngeal volume
Temporomandibular joint
three-dimensional imaging
description Objective: The purpose of the present investigation was to assess whether possible changes in the dynamic movements of the TMJ might cause a greater variation between the volumes of the upper airways in open- and closed-mouth positions. Methods: CBCT scans of 92 subjects were used to assess the TMJ bilaterally. All scans were acquired in closed (CM) and maximum mouth opening (MMO) positions. The difference in the volume of the oropharyngeal cavity obtained by subtracting the CM volume from the MMO volume (delta volume or volume variation) was calculated. The resulting volume was analyzed by Mann-Whitney test for variation in rotation. Results: A significant difference was found (p-value = 0.0188) on the right side regarding changes in the rotational movement of the condyle (Mann–Whitney test). Conclusion: This study showed a relationship between degree of abnormal or limited rotation and variation in the upper airway volume on one side.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:25:22Z
2021-06-25T10:25:22Z
2021-01-01
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://dx.doi.org/10.1080/08869634.2021.1894860
Cranio - Journal of Craniomandibular Practice.
2151-0903
0886-9634
http://hdl.handle.net/11449/206027
10.1080/08869634.2021.1894860
2-s2.0-85102295812
url http://dx.doi.org/10.1080/08869634.2021.1894860
http://hdl.handle.net/11449/206027
identifier_str_mv Cranio - Journal of Craniomandibular Practice.
2151-0903
0886-9634
10.1080/08869634.2021.1894860
2-s2.0-85102295812
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cranio - Journal of Craniomandibular Practice
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128228576985088