Influência da morfologia facial no volume das vias aéreas superiores
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/12636 |
Resumo: | Although controversial, the influence of upper airways in craniofacial morphology has been extensively studied, though most of the studies were performed in a two-dimensional lateral cephalograms in assessing complex three-dimensional structures. To better assess the upper airway Cone Beam Computed Tomography scans are being increasingly used as a means of diagnosis. The objective of this study was to evaluate three-dimensional variations in the volumes of the upper airways in patients with different facial morphological characteristics. The sample consisted of DICOM images (Digital Imaging and Communications in Medicine) of 45 patients previously treated in the Postgraduate Clinic of the Orthodontic Department at the University of Aarhus, Denmark. The inclusion criterion was that every patient had a 12” CBCTscan (NewTom 3G, QR s.r.l.; AFP Imaging, Elmsford, NY, USA) in occlusion. These files were imported into a specific software (Mimics 12.13 - Materialise Interactive Medical Image Control System, Belgium), enabling the reconstruction and image generation in 3D multiplanar cuts, which allowed its visualization and evaluation in the coronal, sagittal and transverse planes, besides its three-dimensional structure. The results showed that the volume of upper airway shown to be influenced by the skeletal pattern, especially when comparing the volume of Class II patients with volumes of Class III patients and when compared with brachyfacial and dolichos patients. The volume of the upper airways is influenced by the skeletal pattern, it has been observed a wide variation in the volume of airways independent of sagittal or vertical skeletal pattern. |
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Lenza, Marcos Augustohttp://lattes.cnpq.br/0734929669869820Lenza, Marcos AugustoBarros, Sérgio Estelita CavalcanteBotelho, Tessa de Lucenahttp://lattes.cnpq.br/1321000241528902Lenza, Milena Moraes de Oliveira2023-02-16T11:13:42Z2023-02-16T11:13:42Z2011-12-16LENZA, M. M. O. Influência da morfologia facial no volume das vias aéreas superiores. 2011. 54 f. Dissertação (Mestrado em Odontologia) - Universidade Federal de Goiás, Goiânia, 2011.http://repositorio.bc.ufg.br/tede/handle/tede/12636Although controversial, the influence of upper airways in craniofacial morphology has been extensively studied, though most of the studies were performed in a two-dimensional lateral cephalograms in assessing complex three-dimensional structures. To better assess the upper airway Cone Beam Computed Tomography scans are being increasingly used as a means of diagnosis. The objective of this study was to evaluate three-dimensional variations in the volumes of the upper airways in patients with different facial morphological characteristics. The sample consisted of DICOM images (Digital Imaging and Communications in Medicine) of 45 patients previously treated in the Postgraduate Clinic of the Orthodontic Department at the University of Aarhus, Denmark. The inclusion criterion was that every patient had a 12” CBCTscan (NewTom 3G, QR s.r.l.; AFP Imaging, Elmsford, NY, USA) in occlusion. These files were imported into a specific software (Mimics 12.13 - Materialise Interactive Medical Image Control System, Belgium), enabling the reconstruction and image generation in 3D multiplanar cuts, which allowed its visualization and evaluation in the coronal, sagittal and transverse planes, besides its three-dimensional structure. The results showed that the volume of upper airway shown to be influenced by the skeletal pattern, especially when comparing the volume of Class II patients with volumes of Class III patients and when compared with brachyfacial and dolichos patients. The volume of the upper airways is influenced by the skeletal pattern, it has been observed a wide variation in the volume of airways independent of sagittal or vertical skeletal pattern.Apesar de controversa, a influência das vias aéreas superiores na morfologia craniofacial tem sido bastante estudada, entretanto a maioria dos estudos foi realizada de forma bidimensional em telerradiografias em norma lateral, avaliando complexas estruturas tridimensionais. Para melhor avaliar as vias aéreas superiores, as tomografias computadorizadas vêm sendo, cada vez mais, utilizadas como meio de diagnóstico. O objetivo deste estudo foi avaliar tridimensionalmente variações nos volumes das vias aéreas superiores em pacientes com diferentes características morfológicas faciais. A amostra consistiu de arquivos DICOM (Digital Imaging and Communications in Medicine) de 45 pacientes que buscaram tratamento ortodôntico na clínica de Pós-Graduação do Departamento de Ortodontia da Universidade de Aarhus na Dinamarca. O critério de inclusão foi que todos os pacientes tivessem arquivos digitais (DICOM) de tomografias de feixe cônico (NewTom 3G, QR s.r.l., AFP Imaging, Elmsford, NY) realizadas com 12 polegadas de campo de visão, estando o paciente em oclusão. Esses arquivos foram importados para um software específico (Mimics 12.13 - Materialise Interactive Medical Image Control System, Bélgica), possibilitando a reconstrução e geração da imagem 3D em cortes multiplanares, o que permitiu sua visualização e avaliação nos cortes coronal, sagital e transversal, além de sua estrutura tridimensional. Os resultados demonstraram que o volume das vias aéreas superiores demonstrou ser influenciado pelo padrão esquelético, principalmente quando comparados pacientes Classe II com pacientes Classe III e quando comparados pacientes dólicos com pacientes braquifaciais. Conclui-se que o volume das vias aéreas é influenciado pelo padrão esquelético, embora tenha sido observada uma grande variação do volume das vias aéreas independente do padrão esquelético sagital ou vertical.Submitted by Dayane Basílio (dayanebasilio@ufg.br) on 2023-02-15T15:34:32Z No. of bitstreams: 2 Dissertação - Milena Moraes de Oliveira Lenza - 2011.pdf: 2316323 bytes, checksum: 1a6db47333cf724a92fed97fdb1a3282 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2023-02-16T11:13:42Z (GMT) No. of bitstreams: 2 Dissertação - Milena Moraes de Oliveira Lenza - 2011.pdf: 2316323 bytes, checksum: 1a6db47333cf724a92fed97fdb1a3282 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Made available in DSpace on 2023-02-16T11:13:42Z (GMT). No. of bitstreams: 2 Dissertação - Milena Moraes de Oliveira Lenza - 2011.pdf: 2316323 bytes, checksum: 1a6db47333cf724a92fed97fdb1a3282 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5) Previous issue date: 2011-12-16porUniversidade Federal de GoiásPrograma de Pós-graduação em Odontologia (FO)UFGBrasilFaculdade de Odontologia - FO (RMG)Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessTomografia computadorizada de feixe cônicoPadrão de crescimento craniofacialVias aéreas superioresCone beam computed tomographyCraniofacial morphologyUpper airwaysCIENCIAS DA SAUDE::ODONTOLOGIA::RADIOLOGIA ODONTOLOGICAInfluência da morfologia facial no volume das vias aéreas superioresFacial morphology influence on upper airway volumeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis7950050050021920reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.bc.ufg.br/tede/bitstreams/427702ac-45b9-4aa5-9a7a-4eb25a4cf1b9/download4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.bc.ufg.br/tede/bitstreams/2239b1a9-38c9-4562-bf56-27251c3b1e3d/download8a4605be74aa9ea9d79846c1fba20a33MD51ORIGINALDissertação - Milena Moraes de Oliveira Lenza - 2011.pdfDissertação - Milena Moraes de Oliveira Lenza - 2011.pdfapplication/pdf2316323http://repositorio.bc.ufg.br/tede/bitstreams/a8d8da13-1aed-49d9-a877-57ae12446c22/download1a6db47333cf724a92fed97fdb1a3282MD53tede/126362023-02-16 08:13:42.379http://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 Internationalopen.accessoai:repositorio.bc.ufg.br:tede/12636http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2023-02-16T11:13:42Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)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 |
dc.title.pt_BR.fl_str_mv |
Influência da morfologia facial no volume das vias aéreas superiores |
dc.title.alternative.eng.fl_str_mv |
Facial morphology influence on upper airway volume |
title |
Influência da morfologia facial no volume das vias aéreas superiores |
spellingShingle |
Influência da morfologia facial no volume das vias aéreas superiores Lenza, Milena Moraes de Oliveira Tomografia computadorizada de feixe cônico Padrão de crescimento craniofacial Vias aéreas superiores Cone beam computed tomography Craniofacial morphology Upper airways CIENCIAS DA SAUDE::ODONTOLOGIA::RADIOLOGIA ODONTOLOGICA |
title_short |
Influência da morfologia facial no volume das vias aéreas superiores |
title_full |
Influência da morfologia facial no volume das vias aéreas superiores |
title_fullStr |
Influência da morfologia facial no volume das vias aéreas superiores |
title_full_unstemmed |
Influência da morfologia facial no volume das vias aéreas superiores |
title_sort |
Influência da morfologia facial no volume das vias aéreas superiores |
author |
Lenza, Milena Moraes de Oliveira |
author_facet |
Lenza, Milena Moraes de Oliveira |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Lenza, Marcos Augusto |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/0734929669869820 |
dc.contributor.referee1.fl_str_mv |
Lenza, Marcos Augusto |
dc.contributor.referee2.fl_str_mv |
Barros, Sérgio Estelita Cavalcante |
dc.contributor.referee3.fl_str_mv |
Botelho, Tessa de Lucena |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1321000241528902 |
dc.contributor.author.fl_str_mv |
Lenza, Milena Moraes de Oliveira |
contributor_str_mv |
Lenza, Marcos Augusto Lenza, Marcos Augusto Barros, Sérgio Estelita Cavalcante Botelho, Tessa de Lucena |
dc.subject.por.fl_str_mv |
Tomografia computadorizada de feixe cônico Padrão de crescimento craniofacial Vias aéreas superiores |
topic |
Tomografia computadorizada de feixe cônico Padrão de crescimento craniofacial Vias aéreas superiores Cone beam computed tomography Craniofacial morphology Upper airways CIENCIAS DA SAUDE::ODONTOLOGIA::RADIOLOGIA ODONTOLOGICA |
dc.subject.eng.fl_str_mv |
Cone beam computed tomography Craniofacial morphology Upper airways |
dc.subject.cnpq.fl_str_mv |
CIENCIAS DA SAUDE::ODONTOLOGIA::RADIOLOGIA ODONTOLOGICA |
description |
Although controversial, the influence of upper airways in craniofacial morphology has been extensively studied, though most of the studies were performed in a two-dimensional lateral cephalograms in assessing complex three-dimensional structures. To better assess the upper airway Cone Beam Computed Tomography scans are being increasingly used as a means of diagnosis. The objective of this study was to evaluate three-dimensional variations in the volumes of the upper airways in patients with different facial morphological characteristics. The sample consisted of DICOM images (Digital Imaging and Communications in Medicine) of 45 patients previously treated in the Postgraduate Clinic of the Orthodontic Department at the University of Aarhus, Denmark. The inclusion criterion was that every patient had a 12” CBCTscan (NewTom 3G, QR s.r.l.; AFP Imaging, Elmsford, NY, USA) in occlusion. These files were imported into a specific software (Mimics 12.13 - Materialise Interactive Medical Image Control System, Belgium), enabling the reconstruction and image generation in 3D multiplanar cuts, which allowed its visualization and evaluation in the coronal, sagittal and transverse planes, besides its three-dimensional structure. The results showed that the volume of upper airway shown to be influenced by the skeletal pattern, especially when comparing the volume of Class II patients with volumes of Class III patients and when compared with brachyfacial and dolichos patients. The volume of the upper airways is influenced by the skeletal pattern, it has been observed a wide variation in the volume of airways independent of sagittal or vertical skeletal pattern. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-12-16 |
dc.date.accessioned.fl_str_mv |
2023-02-16T11:13:42Z |
dc.date.available.fl_str_mv |
2023-02-16T11:13:42Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
LENZA, M. M. O. Influência da morfologia facial no volume das vias aéreas superiores. 2011. 54 f. Dissertação (Mestrado em Odontologia) - Universidade Federal de Goiás, Goiânia, 2011. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/12636 |
identifier_str_mv |
LENZA, M. M. O. Influência da morfologia facial no volume das vias aéreas superiores. 2011. 54 f. Dissertação (Mestrado em Odontologia) - Universidade Federal de Goiás, Goiânia, 2011. |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/12636 |
dc.language.iso.fl_str_mv |
por |
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por |
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79 |
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500 500 500 |
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21 |
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920 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.publisher.program.fl_str_mv |
Programa de Pós-graduação em Odontologia (FO) |
dc.publisher.initials.fl_str_mv |
UFG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Faculdade de Odontologia - FO (RMG) |
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Universidade Federal de Goiás |
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