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
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , , |
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 |
id |
UFBA-2_f8ce71da1b1d3810150b257d14b4de8b |
---|---|
oai_identifier_str |
oai:repositorio.ufba.br:ri/16194 |
network_acronym_str |
UFBA-2 |
network_name_str |
Repositório Institucional da UFBA |
repository_id_str |
1932 |
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) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
Repositório Institucional da UFBA |
collection |
Repositório Institucional da UFBA |
bitstream.url.fl_str_mv |
https://repositorio.ufba.br/bitstream/ri/16194/1/Sandra%20de%20Quadros%20Uzeda-Gonzalez.pdf https://repositorio.ufba.br/bitstream/ri/16194/2/license.txt https://repositorio.ufba.br/bitstream/ri/16194/3/Sandra%20de%20Quadros%20Uzeda-Gonzalez.pdf.txt |
bitstream.checksum.fl_str_mv |
c6697c367a55132f9f93e30673880686 ff6eaa8b858ea317fded99f125f5fcd0 5ff7e409a15c02ca9251db0cdf024291 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
|
_version_ |
1808459482907279360 |