Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate?
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901 |
Resumo: | Aim: To assess which slice inclination would be more accurate in measuring sites for implant placement: the oblique or the orthoradial slice. Methods: Five regions of eight edentulous mandibles were selected (incisor, canine, premolar, first molar and second molar). The mandibles were scanned with a Next Generation i-CAT CBCT unit. Two previously calibrated oral radiologists performed vertical measurements in all the selected regions using both the oblique and orthoradial slices. The mandibles were sectioned in all the evaluated regions in order to obtain the gold standard. The Wilcoxon signed rank test compared the measurements obtained in the oblique and orthoradial slices with the gold standard. Results: The bone height measurements for the first and second molar regions using the orthoradial slices were statistically different from the gold standard. Conclusions: Using the orthoradial slices to obtain cross-sectional images may offer insufficient accuracy for implant placement in the posterior region. |
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UNICAMP-8 |
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Brazilian journal of oral sciences (Online) |
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Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate?Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate?Cone-beam computed tomographyDental implantsMandibleSoftwareOdontologiaCone-beam computed tomographyDental implantsAim: To assess which slice inclination would be more accurate in measuring sites for implant placement: the oblique or the orthoradial slice. Methods: Five regions of eight edentulous mandibles were selected (incisor, canine, premolar, first molar and second molar). The mandibles were scanned with a Next Generation i-CAT CBCT unit. Two previously calibrated oral radiologists performed vertical measurements in all the selected regions using both the oblique and orthoradial slices. The mandibles were sectioned in all the evaluated regions in order to obtain the gold standard. The Wilcoxon signed rank test compared the measurements obtained in the oblique and orthoradial slices with the gold standard. Results: The bone height measurements for the first and second molar regions using the orthoradial slices were statistically different from the gold standard. Conclusions: Using the orthoradial slices to obtain cross-sectional images may offer insufficient accuracy for implant placement in the posterior region.Aim: To assess which slice inclination would be more accurate in measuring sites for implant placement: the oblique or the orthoradial slice. Methods: Five regions of eight edentulous mandibles were selected (incisor, canine, premolar, first molar and second molar). The mandibles were scanned with a Next Generation i-CAT CBCT unit. Two previously calibrated oral radiologists performed vertical measurements in all the selected regions using both the oblique and orthoradial slices. The mandibles were sectioned in all the evaluated regions in order to obtain the gold standard. The Wilcoxon signed rank test compared the measurements obtained in the oblique and orthoradial slices with the gold standard. Results: The bone height measurements for the first and second molar regions using the orthoradial slices were statistically different from the gold standard. Conclusions: Using the orthoradial slices to obtain cross-sectional images may offer insufficient accuracy for implant placement in the posterior region.Universidade Estadual de Campinas2014-06-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextinfo:eu-repo/semantics/otherhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901Brazilian Journal of Oral Sciences; v. 13 n. 2 (2014): Apr./Jun.; 104-108Brazilian Journal of Oral Sciences; Vol. 13 No. 2 (2014): Apr./Jun.; 104-1081677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPenghttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901/8439Brazil; ContemporaryBrasil; ContemporâneoCopyright (c) 2013 Brazilian Journal of Oral Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessNeves, Frederico SampaioVasconcelos, Taruska VentoriniOenning, Anne Caroline CostaAzevedo-Vaz, Sergio Lins deAlmeida, Solange Maria deFreitas, Deborah Queiroz2021-11-25T12:18:19Zoai:ojs.periodicos.sbu.unicamp.br:article/8640901Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2021-11-25T12:18:19Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
title |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
spellingShingle |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? Neves, Frederico Sampaio Cone-beam computed tomography Dental implants Mandible Software Odontologia Cone-beam computed tomography Dental implants |
title_short |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
title_full |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
title_fullStr |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
title_full_unstemmed |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
title_sort |
Oblique or orthoradial CBCT slices for preoperative implant planning: which one is more accurate? |
author |
Neves, Frederico Sampaio |
author_facet |
Neves, Frederico Sampaio Vasconcelos, Taruska Ventorini Oenning, Anne Caroline Costa Azevedo-Vaz, Sergio Lins de Almeida, Solange Maria de Freitas, Deborah Queiroz |
author_role |
author |
author2 |
Vasconcelos, Taruska Ventorini Oenning, Anne Caroline Costa Azevedo-Vaz, Sergio Lins de Almeida, Solange Maria de Freitas, Deborah Queiroz |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Neves, Frederico Sampaio Vasconcelos, Taruska Ventorini Oenning, Anne Caroline Costa Azevedo-Vaz, Sergio Lins de Almeida, Solange Maria de Freitas, Deborah Queiroz |
dc.subject.por.fl_str_mv |
Cone-beam computed tomography Dental implants Mandible Software Odontologia Cone-beam computed tomography Dental implants |
topic |
Cone-beam computed tomography Dental implants Mandible Software Odontologia Cone-beam computed tomography Dental implants |
description |
Aim: To assess which slice inclination would be more accurate in measuring sites for implant placement: the oblique or the orthoradial slice. Methods: Five regions of eight edentulous mandibles were selected (incisor, canine, premolar, first molar and second molar). The mandibles were scanned with a Next Generation i-CAT CBCT unit. Two previously calibrated oral radiologists performed vertical measurements in all the selected regions using both the oblique and orthoradial slices. The mandibles were sectioned in all the evaluated regions in order to obtain the gold standard. The Wilcoxon signed rank test compared the measurements obtained in the oblique and orthoradial slices with the gold standard. Results: The bone height measurements for the first and second molar regions using the orthoradial slices were statistically different from the gold standard. Conclusions: Using the orthoradial slices to obtain cross-sectional images may offer insufficient accuracy for implant placement in the posterior region. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text info:eu-repo/semantics/other |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640901/8439 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2013 Brazilian Journal of Oral Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2013 Brazilian Journal of Oral Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary Brasil; Contemporâneo |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Oral Sciences; v. 13 n. 2 (2014): Apr./Jun.; 104-108 Brazilian Journal of Oral Sciences; Vol. 13 No. 2 (2014): Apr./Jun.; 104-108 1677-3225 reponame:Brazilian journal of oral sciences (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Brazilian journal of oral sciences (Online) |
collection |
Brazilian journal of oral sciences (Online) |
repository.name.fl_str_mv |
Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
brjorals@fop.unicamp.br||brjorals@fop.unicamp.br |
_version_ |
1800216398117470208 |