Assessment of accessory canals of the canalis sinuosus: a study of 1000 cone beam computed tomography examinations

Detalhes bibliográficos
Autor(a) principal: Machado, V. de C.
Data de Publicação: 2016
Outros Autores: Chrcanovic, B. R., Felippe, M. B., Manhaes, L. R. C. Junior [UNESP], Carvalho, P. S. P. de [UNESP]
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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spelling 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
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