Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles

Detalhes bibliográficos
Autor(a) principal: Fernandes, Atson Carlos de Souza
Data de Publicação: 2012
Outros Autores: Uzeda-Gonzalez, Sandra de Quadros, Mascarenhas, Murillo Leita, Machado, Laila Aguiar, Moraes, Márcio de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16194
Resumo: Texto completo: acesso restrito. p. 350–355
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spelling Fernandes, Atson Carlos de SouzaUzeda-Gonzalez, Sandra de QuadrosMascarenhas, Murillo LeitaMachado, Laila AguiarMoraes, Márcio deFernandes, Atson Carlos de SouzaUzeda-Gonzalez, Sandra de QuadrosMascarenhas, Murillo LeitaMachado, Laila AguiarMoraes, Márcio de2014-09-29T15:55:08Z20120266-4356http://repositorio.ufba.br/ri/handle/ri/16194v. 50, n. 4Texto completo: acesso restrito. p. 350–355We calculated the inter-radicular distances between the canine, and first and second premolars, of human mandibles and the thickness of the cortical bone at adjacent sites using computed tomographic (CT) imaging, and assessed the precision of the dimensional assessment made by CT compared with the same measurement made directly with calipers. We examined 100 adult cadaveric dentate human hemimandibles. At the level at which monocortical screws are inserted to place miniplates according to the current technique used to treat mandibular fractures, points A, B, and C referred to the canine, and first and second premolars, and were marked to calculate the level of the CT slice and as the reference for sectioning of the hemimandible. Our findings showed that there was no significant difference in the inter-radicular distance or in the thickness of cortical bone between the sides of the mandible. The vestibular cortical bone was less than 3.0 mm thick in 91 of the samples. In 98 of the samples the inter-radicular distance between the canine and the first and second premolars was more than 2 mm. There was no significant difference in micrometric precision between the dimensional assessment on CT and direct measurement using a caliper. In the region of the mental foramen the screws have cortical bone less than 3 mm thick in which to be anchored. The inter-radicular distance suggests that there is a minimal risk of radicular injury when miniscrews are inserted between the alveolar structures. CT is a reliable tool for measuring the inter-radicular distance and the thickness of mandibular cortical bone.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-05T14:05:46Z No. of bitstreams: 1 Sandra de Quadros Uzeda-Gonzalez.pdf: 436986 bytes, checksum: c6697c367a55132f9f93e30673880686 (MD5)Approved for entry into archive by Delba Rosa (delba@ufba.br) on 2014-09-29T15:55:08Z (GMT) No. of bitstreams: 1 Sandra de Quadros Uzeda-Gonzalez.pdf: 436986 bytes, checksum: c6697c367a55132f9f93e30673880686 (MD5)Made available in DSpace on 2014-09-29T15:55:08Z (GMT). No. of bitstreams: 1 Sandra de Quadros Uzeda-Gonzalez.pdf: 436986 bytes, checksum: c6697c367a55132f9f93e30673880686 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1016/j.bjoms.2011.05.004reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMorphometryMandibleInter-radicular spaceMonocortical screwsComputed tomographyDirect and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandiblesBritish Journal of Oral and Maxillofacial Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALSandra de Quadros Uzeda-Gonzalez.pdfSandra de Quadros Uzeda-Gonzalez.pdfapplication/pdf436986https://repositorio.ufba.br/bitstream/ri/16194/1/Sandra%20de%20Quadros%20Uzeda-Gonzalez.pdfc6697c367a55132f9f93e30673880686MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16194/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTSandra de Quadros Uzeda-Gonzalez.pdf.txtSandra de Quadros Uzeda-Gonzalez.pdf.txtExtracted texttext/plain21121https://repositorio.ufba.br/bitstream/ri/16194/3/Sandra%20de%20Quadros%20Uzeda-Gonzalez.pdf.txt5ff7e409a15c02ca9251db0cdf024291MD53ri/161942022-08-08 13:17:56.259oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:56Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
dc.title.alternative.pt_BR.fl_str_mv British Journal of Oral and Maxillofacial Surgery
title Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
spellingShingle Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
Fernandes, Atson Carlos de Souza
Morphometry
Mandible
Inter-radicular space
Monocortical screws
Computed tomography
title_short Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
title_full Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
title_fullStr Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
title_full_unstemmed Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
title_sort Direct and tomographic dimensional analysis of the inter-radicular distance and thickness of the vestibular cortical bone in the parasymphyseal region of adult human mandibles
author Fernandes, Atson Carlos de Souza
author_facet Fernandes, Atson Carlos de Souza
Uzeda-Gonzalez, Sandra de Quadros
Mascarenhas, Murillo Leita
Machado, Laila Aguiar
Moraes, Márcio de
author_role author
author2 Uzeda-Gonzalez, Sandra de Quadros
Mascarenhas, Murillo Leita
Machado, Laila Aguiar
Moraes, Márcio de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Fernandes, Atson Carlos de Souza
Uzeda-Gonzalez, Sandra de Quadros
Mascarenhas, Murillo Leita
Machado, Laila Aguiar
Moraes, Márcio de
Fernandes, Atson Carlos de Souza
Uzeda-Gonzalez, Sandra de Quadros
Mascarenhas, Murillo Leita
Machado, Laila Aguiar
Moraes, Márcio de
dc.subject.por.fl_str_mv Morphometry
Mandible
Inter-radicular space
Monocortical screws
Computed tomography
topic Morphometry
Mandible
Inter-radicular space
Monocortical screws
Computed tomography
description Texto completo: acesso restrito. p. 350–355
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-09-29T15:55:08Z
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://repositorio.ufba.br/ri/handle/ri/16194
dc.identifier.issn.none.fl_str_mv 0266-4356
dc.identifier.number.pt_BR.fl_str_mv v. 50, n. 4
identifier_str_mv 0266-4356
v. 50, n. 4
url http://repositorio.ufba.br/ri/handle/ri/16194
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.bjoms.2011.05.004
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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