Cone-beam computed tomography findings of impacted upper canines
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5624/isd.2014.44.4.287 http://hdl.handle.net/11449/227893 |
Resumo: | Purpose: To describe the features of impacted upper canines and their relationship with adjacent structures through three-dimensional cone-beam computed tomography (CBCT) images. Materials and Methods: Using the CBCT scans of 79 upper impacted canines, we evaluated the following parameters: gender, unilateral/bilateral occurrence, location, presence and degree of root resorption of adjacent teeth (mild, moderate, or severe), root dilaceration, dental follicle width, and presence of other associated local conditions. Results: Most of the impacted canines were observed in females (56 cases), unilaterally (51 cases), and at a palatine location (53 cases). Root resorption in adjacent teeth and root dilaceration were observed in 55 and 47 impacted canines, respectively. In most of the cases, the width of the dental follicle of the canine was normal; it was abnormally wide in 20 cases. A statistically significant association was observed for all variables, except for root dilaceration (p=0.115) and the side of impaction (p=0.260). Conclusion: Root resorption of adjacent teeth was present in most cases of canine impaction, mostly affecting adjacent lateral incisors to a mild degree. A wide dental follicle of impacted canines was not associated with a higher incidence of external root resorption of adjacent teeth. |
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Cone-beam computed tomography findings of impacted upper caninesCone-beam computed tomographyCuspidRoot resorptionTooth, ImpactedPurpose: To describe the features of impacted upper canines and their relationship with adjacent structures through three-dimensional cone-beam computed tomography (CBCT) images. Materials and Methods: Using the CBCT scans of 79 upper impacted canines, we evaluated the following parameters: gender, unilateral/bilateral occurrence, location, presence and degree of root resorption of adjacent teeth (mild, moderate, or severe), root dilaceration, dental follicle width, and presence of other associated local conditions. Results: Most of the impacted canines were observed in females (56 cases), unilaterally (51 cases), and at a palatine location (53 cases). Root resorption in adjacent teeth and root dilaceration were observed in 55 and 47 impacted canines, respectively. In most of the cases, the width of the dental follicle of the canine was normal; it was abnormally wide in 20 cases. A statistically significant association was observed for all variables, except for root dilaceration (p=0.115) and the side of impaction (p=0.260). Conclusion: Root resorption of adjacent teeth was present in most cases of canine impaction, mostly affecting adjacent lateral incisors to a mild degree. A wide dental follicle of impacted canines was not associated with a higher incidence of external root resorption of adjacent teeth.Department of Endodontics, Araçatuba Dental School, Paulista State UniversityDepartment of Oral Radiology, School of Dentistry, Federal University of BahiaDepartment of Stomatology, Oral Public Health, and Forensic Dentistry, School of Dentistry, University of São PauloDepartment of Endodontics, School of Dentistry, Federal University of BahiaDepartment of Oral Diagnosis, Piracicaba Dental School, State University of CampinasDepartment of Endodontics, Araçatuba Dental School, Paulista State UniversityUniversidade Estadual Paulista (UNESP)Universidade Federal da Bahia (UFBA)Universidade de São Paulo (USP)Universidade Estadual de Campinas (UNICAMP)da Silva Santos, Ludmilla Mota [UNESP]Bastos, Luana CostaOliveira-Santos, Christianoda Silva, Silvio José AlbergariaNeves, Frederico SampaioCampos, Paulo Sérgio Flores2022-04-29T07:24:27Z2022-04-29T07:24:27Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article287-292http://dx.doi.org/10.5624/isd.2014.44.4.287Imaging Science in Dentistry, v. 44, n. 4, p. 287-292, 2014.2233-78302233-7822http://hdl.handle.net/11449/22789310.5624/isd.2014.44.4.2872-s2.0-84912095501Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengImaging Science in Dentistryinfo:eu-repo/semantics/openAccess2024-09-19T18:31:35Zoai:repositorio.unesp.br:11449/227893Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-19T18:31:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Cone-beam computed tomography findings of impacted upper canines |
title |
Cone-beam computed tomography findings of impacted upper canines |
spellingShingle |
Cone-beam computed tomography findings of impacted upper canines da Silva Santos, Ludmilla Mota [UNESP] Cone-beam computed tomography Cuspid Root resorption Tooth, Impacted |
title_short |
Cone-beam computed tomography findings of impacted upper canines |
title_full |
Cone-beam computed tomography findings of impacted upper canines |
title_fullStr |
Cone-beam computed tomography findings of impacted upper canines |
title_full_unstemmed |
Cone-beam computed tomography findings of impacted upper canines |
title_sort |
Cone-beam computed tomography findings of impacted upper canines |
author |
da Silva Santos, Ludmilla Mota [UNESP] |
author_facet |
da Silva Santos, Ludmilla Mota [UNESP] Bastos, Luana Costa Oliveira-Santos, Christiano da Silva, Silvio José Albergaria Neves, Frederico Sampaio Campos, Paulo Sérgio Flores |
author_role |
author |
author2 |
Bastos, Luana Costa Oliveira-Santos, Christiano da Silva, Silvio José Albergaria Neves, Frederico Sampaio Campos, Paulo Sérgio Flores |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal da Bahia (UFBA) Universidade de São Paulo (USP) Universidade Estadual de Campinas (UNICAMP) |
dc.contributor.author.fl_str_mv |
da Silva Santos, Ludmilla Mota [UNESP] Bastos, Luana Costa Oliveira-Santos, Christiano da Silva, Silvio José Albergaria Neves, Frederico Sampaio Campos, Paulo Sérgio Flores |
dc.subject.por.fl_str_mv |
Cone-beam computed tomography Cuspid Root resorption Tooth, Impacted |
topic |
Cone-beam computed tomography Cuspid Root resorption Tooth, Impacted |
description |
Purpose: To describe the features of impacted upper canines and their relationship with adjacent structures through three-dimensional cone-beam computed tomography (CBCT) images. Materials and Methods: Using the CBCT scans of 79 upper impacted canines, we evaluated the following parameters: gender, unilateral/bilateral occurrence, location, presence and degree of root resorption of adjacent teeth (mild, moderate, or severe), root dilaceration, dental follicle width, and presence of other associated local conditions. Results: Most of the impacted canines were observed in females (56 cases), unilaterally (51 cases), and at a palatine location (53 cases). Root resorption in adjacent teeth and root dilaceration were observed in 55 and 47 impacted canines, respectively. In most of the cases, the width of the dental follicle of the canine was normal; it was abnormally wide in 20 cases. A statistically significant association was observed for all variables, except for root dilaceration (p=0.115) and the side of impaction (p=0.260). Conclusion: Root resorption of adjacent teeth was present in most cases of canine impaction, mostly affecting adjacent lateral incisors to a mild degree. A wide dental follicle of impacted canines was not associated with a higher incidence of external root resorption of adjacent teeth. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2022-04-29T07:24:27Z 2022-04-29T07:24:27Z |
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/10.5624/isd.2014.44.4.287 Imaging Science in Dentistry, v. 44, n. 4, p. 287-292, 2014. 2233-7830 2233-7822 http://hdl.handle.net/11449/227893 10.5624/isd.2014.44.4.287 2-s2.0-84912095501 |
url |
http://dx.doi.org/10.5624/isd.2014.44.4.287 http://hdl.handle.net/11449/227893 |
identifier_str_mv |
Imaging Science in Dentistry, v. 44, n. 4, p. 287-292, 2014. 2233-7830 2233-7822 10.5624/isd.2014.44.4.287 2-s2.0-84912095501 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Imaging Science in Dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
287-292 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1813546425335676928 |