Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam

Detalhes bibliográficos
Autor(a) principal: Marchiori , Vinicius
Data de Publicação: 2022
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações do UNIOESTE
Texto Completo: https://tede.unioeste.br/handle/tede/6070
Resumo: Knowledge of dental anatomy is essential for a need for successful endodontic therapy. Each dental group has the most commonly encountered anatomical characteristics, and may also present less frequent variations, but of equal importance, since the entire root canal system must be cleaned, disinfected and sealed in the best possible way. The use of Cone-Beam Cone-Beam Computed Tomography (CBCT) has great relevance for planning cases such as the presence of mesiomedial canals (MMC) in the mesial root of mandibular molars. This study aims to evaluate and classify (according to Vertucci et al., Sert & Bayirli and Ahmed et al.) the prevalence of MMC in a population of 293 individuals in western Paraná, through the evaluation of threedimensional images obtained by tomography computerized Cone-Beam from an image center in the city of Cascavel – Paraná. For this, 1198 CT scans were analyzed between August 2016 and December 2021, and 183 CT scans with dental elements that met the inclusion criteria of the work were selected, totaling 293 lower molars, descriptive statistical analysis was performed. The results obtained emphasize the low presence of MMC in the mesial roots of lower molars, the study showed a prevalence of 3.07%. The findings of this study corroborate data from the literature, with the presence of MMC being of low prevalence. However, knowledge and, especially, diagnostic resources, such as cone beam tomography, and magnification for its clinical identification, such as magnifying glasses and microscopes, are essential for a successful endodontic therapy.
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spelling Brandão, Christian Giampietrohttp://lattes.cnpq.br/2025426798418842Coutin , Danielle Portinhohttp://lattes.cnpq.br/1009958908198207Tomazinho , Luiz Fernandohttp://lattes.cnpq.br/8270977075278708Pereira , Key Fabiano Souzahttp://lattes.cnpq.br/2608464222422949http://lattes.cnpq.br/2772720739390374Marchiori , Vinicius2022-05-30T17:46:55Z2022-02-24Marchiori , Vinicius. Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam. 2022. 46 f. Dissertação( Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel, 2022.https://tede.unioeste.br/handle/tede/6070Knowledge of dental anatomy is essential for a need for successful endodontic therapy. Each dental group has the most commonly encountered anatomical characteristics, and may also present less frequent variations, but of equal importance, since the entire root canal system must be cleaned, disinfected and sealed in the best possible way. The use of Cone-Beam Cone-Beam Computed Tomography (CBCT) has great relevance for planning cases such as the presence of mesiomedial canals (MMC) in the mesial root of mandibular molars. This study aims to evaluate and classify (according to Vertucci et al., Sert & Bayirli and Ahmed et al.) the prevalence of MMC in a population of 293 individuals in western Paraná, through the evaluation of threedimensional images obtained by tomography computerized Cone-Beam from an image center in the city of Cascavel – Paraná. For this, 1198 CT scans were analyzed between August 2016 and December 2021, and 183 CT scans with dental elements that met the inclusion criteria of the work were selected, totaling 293 lower molars, descriptive statistical analysis was performed. The results obtained emphasize the low presence of MMC in the mesial roots of lower molars, the study showed a prevalence of 3.07%. The findings of this study corroborate data from the literature, with the presence of MMC being of low prevalence. However, knowledge and, especially, diagnostic resources, such as cone beam tomography, and magnification for its clinical identification, such as magnifying glasses and microscopes, are essential for a successful endodontic therapy.O conhecimento da anatomia dental é imprescindível para uma necessidade de uma terapia endodôntica exitosa. Cada grupo dental apresenta características anatômicas mais comumente encontradas, podendo, ainda, apresentar variações menos frequentes, mas de igual importância, pois, todo sistema de canais radiculares deve ser limpo, desinfetado e selado da melhor maneira possível. O uso de tomografia computadorizada de feixe cônico Cone-Beam (TCFC) possui grande relevância para planejamento de casos como presença de canais mésio-mediais (CMM) na raiz mesial de molares inferiores. Esse trabalho tem como objetivo avaliar e classificar (de acordo com Vertucci et al., Sert & Bayirli e Ahmed et al.) a prevalência de CMM em uma população de 293 indivíduos do oeste do Paraná, através da avaliação de imagens tridimensionais obtidas pela tomografia computadorizada Cone-Beam de um centro de imagens da cidade de Cascavel – Paraná. Para isso foram analisados 1198 tomografias entre agosto de 2016 e dezembro de 2021, e selecionadas 183 tomografias com elementos dentários que cumpriam os critérios de inclusão do trabalho totalizando 293 molares inferiores, foi realizada a análise estatística descritiva. Os resultados obtidos enfatizam a baixa presença de CMM em raízes mesiais de molares inferiores, o estudo apresentou 3,07% de prevalência. Os achados desse trabalho corroboram dados da literatura, sendo a presença dos CMM de baixa prevalência. Entretanto, o conhecimento e, principalmente, recursos diagnósticos, como a tomografia ConeBeam, e de magnificação para sua identificação clínica, como lupas e microscópios, são imprescindíveis para uma terapia endodôntica de sucesso.Submitted by Edineia Teixeira (edineia.teixeira@unioeste.br) on 2022-05-30T17:46:55Z No. of bitstreams: 2 Vinicius_ Marchiori2022.pdf: 1237005 bytes, checksum: c85c703af180f7dcb90e980d67b4ab12 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2022-05-30T17:46:55Z (GMT). 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dc.title.por.fl_str_mv Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
dc.title.alternative.eng.fl_str_mv Prevalence and classification of mesiomedial canals of mandibular molars through Cone-beam CT scans
title Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
spellingShingle Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
Marchiori , Vinicius
Anatomia
Dente Molar
Raiz Dentária
Tomografia Computadorizada de Feixe Cônico
Anatomy
Cone-Beam Computed Tomography
Molar
Tooth Root
ODONTOLOGIA
title_short Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
title_full Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
title_fullStr Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
title_full_unstemmed Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
title_sort Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam
author Marchiori , Vinicius
author_facet Marchiori , Vinicius
author_role author
dc.contributor.advisor1.fl_str_mv Brandão, Christian Giampietro
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/2025426798418842
dc.contributor.advisor-co1.fl_str_mv Coutin , Danielle Portinho
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/1009958908198207
dc.contributor.referee1.fl_str_mv Tomazinho , Luiz Fernando
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/8270977075278708
dc.contributor.referee2.fl_str_mv Pereira , Key Fabiano Souza
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/2608464222422949
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/2772720739390374
dc.contributor.author.fl_str_mv Marchiori , Vinicius
contributor_str_mv Brandão, Christian Giampietro
Coutin , Danielle Portinho
Tomazinho , Luiz Fernando
Pereira , Key Fabiano Souza
dc.subject.por.fl_str_mv Anatomia
Dente Molar
Raiz Dentária
Tomografia Computadorizada de Feixe Cônico
topic Anatomia
Dente Molar
Raiz Dentária
Tomografia Computadorizada de Feixe Cônico
Anatomy
Cone-Beam Computed Tomography
Molar
Tooth Root
ODONTOLOGIA
dc.subject.eng.fl_str_mv Anatomy
Cone-Beam Computed Tomography
Molar
Tooth Root
dc.subject.cnpq.fl_str_mv ODONTOLOGIA
description Knowledge of dental anatomy is essential for a need for successful endodontic therapy. Each dental group has the most commonly encountered anatomical characteristics, and may also present less frequent variations, but of equal importance, since the entire root canal system must be cleaned, disinfected and sealed in the best possible way. The use of Cone-Beam Cone-Beam Computed Tomography (CBCT) has great relevance for planning cases such as the presence of mesiomedial canals (MMC) in the mesial root of mandibular molars. This study aims to evaluate and classify (according to Vertucci et al., Sert & Bayirli and Ahmed et al.) the prevalence of MMC in a population of 293 individuals in western Paraná, through the evaluation of threedimensional images obtained by tomography computerized Cone-Beam from an image center in the city of Cascavel – Paraná. For this, 1198 CT scans were analyzed between August 2016 and December 2021, and 183 CT scans with dental elements that met the inclusion criteria of the work were selected, totaling 293 lower molars, descriptive statistical analysis was performed. The results obtained emphasize the low presence of MMC in the mesial roots of lower molars, the study showed a prevalence of 3.07%. The findings of this study corroborate data from the literature, with the presence of MMC being of low prevalence. However, knowledge and, especially, diagnostic resources, such as cone beam tomography, and magnification for its clinical identification, such as magnifying glasses and microscopes, are essential for a successful endodontic therapy.
publishDate 2022
dc.date.accessioned.fl_str_mv 2022-05-30T17:46:55Z
dc.date.issued.fl_str_mv 2022-02-24
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dc.identifier.citation.fl_str_mv Marchiori , Vinicius. Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam. 2022. 46 f. Dissertação( Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel, 2022.
dc.identifier.uri.fl_str_mv https://tede.unioeste.br/handle/tede/6070
identifier_str_mv Marchiori , Vinicius. Prevalência e classificação de canais mésio-mediais de molares mandibulares através de exames tomográficos Cone-beam. 2022. 46 f. Dissertação( Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel, 2022.
url https://tede.unioeste.br/handle/tede/6070
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Cascavel
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dc.publisher.department.fl_str_mv Centro de Ciências Biológicas e da Saúde
publisher.none.fl_str_mv Universidade Estadual do Oeste do Paraná
Cascavel
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