Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.ijom.2016.09.007 http://hdl.handle.net/11449/162215 |
Resumo: | The aim of this study was to verify the presence, spatial location, and calibre of the accessory canals (AC) of the canalis sinuosus by cone beam computed tomography, and their relationship to the anterior maxilla. This retrospective analysis included the scans of 1000 subjects. Parameters registered were sex, age, number of AC, presence or absence of AC with a diameter <1.0 mm, AC diameter (only for AC with a diameter >1.0 mm), and AC location in relation to the adjacent teeth. Males showed a statistically higher frequency of AC than females. The difference in age distribution was not statistically significant. Twenty percent of all AC presented a diameter of a least 1.0 mm. The end of the AC trajectory was most frequently located palatal to the anterior maxillary teeth. All relationships analyzed here were very weak (age vs. number of AC, age vs. AC diameter, number of AC vs. sex). Overall, the results of this study showed that AC of the canalis sinuosus are a common anatomical structure in the anterior maxilla, regardless of age and sex. |
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Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinationsmaxillaanterior superior alveolar nervecanalis sinuosusanatomical variationmorphometric measurementscone beam computed tomographyThe aim of this study was to verify the presence, spatial location, and calibre of the accessory canals (AC) of the canalis sinuosus by cone beam computed tomography, and their relationship to the anterior maxilla. This retrospective analysis included the scans of 1000 subjects. Parameters registered were sex, age, number of AC, presence or absence of AC with a diameter <1.0 mm, AC diameter (only for AC with a diameter >1.0 mm), and AC location in relation to the adjacent teeth. Males showed a statistically higher frequency of AC than females. The difference in age distribution was not statistically significant. Twenty percent of all AC presented a diameter of a least 1.0 mm. The end of the AC trajectory was most frequently located palatal to the anterior maxillary teeth. All relationships analyzed here were very weak (age vs. number of AC, age vs. AC diameter, number of AC vs. sex). Overall, the results of this study showed that AC of the canalis sinuosus are a common anatomical structure in the anterior maxilla, regardless of age and sex.Slice Diagnost Volumetr Imagem, Belo Horizonte, MG, BrazilMalmo Univ, Fac Odontol, Dept Prosthodont, Malmo, SwedenFac Odontol Sao Leopoldo Mandic, Clin Radiol, Campinas, SP, BrazilUniv Estadual Paulista, Fac Odontol, Sao Jose Dos Campos, BrazilUniv Estadual Paulista, Fac Odontol Aracatuba, Dept Cirurgia & Clin Integrada, Aracatuba, BrazilUniv Estadual Paulista, Fac Odontol, Sao Jose Dos Campos, BrazilUniv Estadual Paulista, Fac Odontol Aracatuba, Dept Cirurgia & Clin Integrada, Aracatuba, BrazilChurchill LivingstoneSlice Diagnost Volumetr ImagemMalmo UnivFac Odontol Sao Leopoldo MandicUniversidade Estadual Paulista (Unesp)Machado, V. de C.Chrcanovic, B. R.Felippe, M. B.Manhaes, L. R. C. Junior [UNESP]Carvalho, P. S. P. de [UNESP]2018-11-26T17:12:16Z2018-11-26T17:12:16Z2016-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1586-1591application/pdfhttp://dx.doi.org/10.1016/j.ijom.2016.09.007International Journal Of Oral And Maxillofacial Surgery. Edinburgh: Churchill Livingstone, v. 45, n. 12, p. 1586-1591, 2016.0901-5027http://hdl.handle.net/11449/16221510.1016/j.ijom.2016.09.007WOS:000389096400014WOS000389096400014.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal Of Oral And Maxillofacial Surgery1,137info:eu-repo/semantics/openAccess2024-09-19T13:30:02Zoai:repositorio.unesp.br:11449/162215Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-19T13:30:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
title |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
spellingShingle |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations Machado, V. de C. maxilla anterior superior alveolar nerve canalis sinuosus anatomical variation morphometric measurements cone beam computed tomography |
title_short |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
title_full |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
title_fullStr |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
title_full_unstemmed |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
title_sort |
Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations |
author |
Machado, V. de C. |
author_facet |
Machado, V. de C. Chrcanovic, B. R. Felippe, M. B. Manhaes, L. R. C. Junior [UNESP] Carvalho, P. S. P. de [UNESP] |
author_role |
author |
author2 |
Chrcanovic, B. R. Felippe, M. B. Manhaes, L. R. C. Junior [UNESP] Carvalho, P. S. P. de [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Slice Diagnost Volumetr Imagem Malmo Univ Fac Odontol Sao Leopoldo Mandic Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Machado, V. de C. Chrcanovic, B. R. Felippe, M. B. Manhaes, L. R. C. Junior [UNESP] Carvalho, P. S. P. de [UNESP] |
dc.subject.por.fl_str_mv |
maxilla anterior superior alveolar nerve canalis sinuosus anatomical variation morphometric measurements cone beam computed tomography |
topic |
maxilla anterior superior alveolar nerve canalis sinuosus anatomical variation morphometric measurements cone beam computed tomography |
description |
The aim of this study was to verify the presence, spatial location, and calibre of the accessory canals (AC) of the canalis sinuosus by cone beam computed tomography, and their relationship to the anterior maxilla. This retrospective analysis included the scans of 1000 subjects. Parameters registered were sex, age, number of AC, presence or absence of AC with a diameter <1.0 mm, AC diameter (only for AC with a diameter >1.0 mm), and AC location in relation to the adjacent teeth. Males showed a statistically higher frequency of AC than females. The difference in age distribution was not statistically significant. Twenty percent of all AC presented a diameter of a least 1.0 mm. The end of the AC trajectory was most frequently located palatal to the anterior maxillary teeth. All relationships analyzed here were very weak (age vs. number of AC, age vs. AC diameter, number of AC vs. sex). Overall, the results of this study showed that AC of the canalis sinuosus are a common anatomical structure in the anterior maxilla, regardless of age and sex. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-01 2018-11-26T17:12:16Z 2018-11-26T17:12:16Z |
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/10.1016/j.ijom.2016.09.007 International Journal Of Oral And Maxillofacial Surgery. Edinburgh: Churchill Livingstone, v. 45, n. 12, p. 1586-1591, 2016. 0901-5027 http://hdl.handle.net/11449/162215 10.1016/j.ijom.2016.09.007 WOS:000389096400014 WOS000389096400014.pdf |
url |
http://dx.doi.org/10.1016/j.ijom.2016.09.007 http://hdl.handle.net/11449/162215 |
identifier_str_mv |
International Journal Of Oral And Maxillofacial Surgery. Edinburgh: Churchill Livingstone, v. 45, n. 12, p. 1586-1591, 2016. 0901-5027 10.1016/j.ijom.2016.09.007 WOS:000389096400014 WOS000389096400014.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal Of Oral And Maxillofacial Surgery 1,137 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1586-1591 application/pdf |
dc.publisher.none.fl_str_mv |
Churchill Livingstone |
publisher.none.fl_str_mv |
Churchill Livingstone |
dc.source.none.fl_str_mv |
Web of Science 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 |
repositoriounesp@unesp.br |
_version_ |
1813546390103523328 |