In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit

Detalhes bibliográficos
Autor(a) principal: Heboyan, Artak
Data de Publicação: 2022
Outros Autores: Marya, Anand, Syed, Azeem Ul Yaqin, Khurshid, Zohaib, Zafar, Muhammad Sohail, Rokaya, Dinesh, Anastasyan, Marine
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)
Texto Completo: https://revista.uepb.edu.br/PBOCI/article/view/971
Resumo: Objective: To evaluate the marginal adaptation of computer-aided designing and computer-aided machining (CAD/CAM) fabricated cobalt-chromium and zirconium-oxide-based ceramic crowns compared to those produced by a conventional method. Material and Methods: The study consists of three groups; 45 crowns fabricated from cobalt-chromium (CAD-CoCr) and 45 crowns manufactured from zirconium CAD/CAM technology (CAD-Z), and 45 control (C) which consists of conventional metal-ceramic crowns. The marginal discrepancies in vertical dimensions were assessed utilizing a microscope in four surfaces (mesial, distal, vestibular, and oral) for each crown. On completion of the microscopic evaluation, multivariate analysis of variance (MANOVA) was used to study the difference in the four surfaces, considered altogether. Two-way ANOVA revealed the effect of three systems used for gap measurements of each landmark. The differences observed were considered significant at p<0.05. Results: There were no differences in the four surfaces revealed by АNOVА in the three groups when considered altogether. Two-way ANOVA of each surface discovered no differences among all groups as well. Conclusion: The CAD/CAM crowns revealed a comparable and satisfactory marginal adaptation compared to conventional metal-ceramic crowns.
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spelling In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal FitDental ProsthesisCrownsZirconiumGingivaDental PorcelainObjective: To evaluate the marginal adaptation of computer-aided designing and computer-aided machining (CAD/CAM) fabricated cobalt-chromium and zirconium-oxide-based ceramic crowns compared to those produced by a conventional method. Material and Methods: The study consists of three groups; 45 crowns fabricated from cobalt-chromium (CAD-CoCr) and 45 crowns manufactured from zirconium CAD/CAM technology (CAD-Z), and 45 control (C) which consists of conventional metal-ceramic crowns. The marginal discrepancies in vertical dimensions were assessed utilizing a microscope in four surfaces (mesial, distal, vestibular, and oral) for each crown. On completion of the microscopic evaluation, multivariate analysis of variance (MANOVA) was used to study the difference in the four surfaces, considered altogether. Two-way ANOVA revealed the effect of three systems used for gap measurements of each landmark. The differences observed were considered significant at p<0.05. Results: There were no differences in the four surfaces revealed by АNOVА in the three groups when considered altogether. Two-way ANOVA of each surface discovered no differences among all groups as well. Conclusion: The CAD/CAM crowns revealed a comparable and satisfactory marginal adaptation compared to conventional metal-ceramic crowns.EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA2022-02-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uepb.edu.br/PBOCI/article/view/971Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 22 (2022); e210144Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 22 (2022); e2101441983-46321519-0501reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)instname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBenghttps://revista.uepb.edu.br/PBOCI/article/view/971/639Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integradahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessHeboyan, Artak Marya, Anand Syed, Azeem Ul Yaqin Khurshid, Zohaib Zafar, Muhammad Sohail Rokaya, Dinesh Anastasyan, Marine 2022-07-13T17:49:12Zoai:ojs.pkp.sfu.ca:article/971Revistahttps://revista.uepb.edu.br/PBOCI/PUBhttps://revista.uepb.edu.br/PBOCI/oaipboci.editoria@gmail.com || alessandrouepb@gmail.com1983-46321519-0501opendoar:2022-07-13T17:49:12Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB)false
dc.title.none.fl_str_mv In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
title In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
spellingShingle In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
Heboyan, Artak
Dental Prosthesis
Crowns
Zirconium
Gingiva
Dental Porcelain
title_short In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
title_full In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
title_fullStr In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
title_full_unstemmed In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
title_sort In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
author Heboyan, Artak
author_facet Heboyan, Artak
Marya, Anand
Syed, Azeem Ul Yaqin
Khurshid, Zohaib
Zafar, Muhammad Sohail
Rokaya, Dinesh
Anastasyan, Marine
author_role author
author2 Marya, Anand
Syed, Azeem Ul Yaqin
Khurshid, Zohaib
Zafar, Muhammad Sohail
Rokaya, Dinesh
Anastasyan, Marine
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Heboyan, Artak
Marya, Anand
Syed, Azeem Ul Yaqin
Khurshid, Zohaib
Zafar, Muhammad Sohail
Rokaya, Dinesh
Anastasyan, Marine
dc.subject.por.fl_str_mv Dental Prosthesis
Crowns
Zirconium
Gingiva
Dental Porcelain
topic Dental Prosthesis
Crowns
Zirconium
Gingiva
Dental Porcelain
description Objective: To evaluate the marginal adaptation of computer-aided designing and computer-aided machining (CAD/CAM) fabricated cobalt-chromium and zirconium-oxide-based ceramic crowns compared to those produced by a conventional method. Material and Methods: The study consists of three groups; 45 crowns fabricated from cobalt-chromium (CAD-CoCr) and 45 crowns manufactured from zirconium CAD/CAM technology (CAD-Z), and 45 control (C) which consists of conventional metal-ceramic crowns. The marginal discrepancies in vertical dimensions were assessed utilizing a microscope in four surfaces (mesial, distal, vestibular, and oral) for each crown. On completion of the microscopic evaluation, multivariate analysis of variance (MANOVA) was used to study the difference in the four surfaces, considered altogether. Two-way ANOVA revealed the effect of three systems used for gap measurements of each landmark. The differences observed were considered significant at p<0.05. Results: There were no differences in the four surfaces revealed by АNOVА in the three groups when considered altogether. Two-way ANOVA of each surface discovered no differences among all groups as well. Conclusion: The CAD/CAM crowns revealed a comparable and satisfactory marginal adaptation compared to conventional metal-ceramic crowns.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-02
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revista.uepb.edu.br/PBOCI/article/view/971
url https://revista.uepb.edu.br/PBOCI/article/view/971
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revista.uepb.edu.br/PBOCI/article/view/971/639
dc.rights.driver.fl_str_mv Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integrada
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Pesquisa Brasileira em Odontopediatria e Clínica Integrada
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA
publisher.none.fl_str_mv EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA
dc.source.none.fl_str_mv Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 22 (2022); e210144
Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 22 (2022); e210144
1983-4632
1519-0501
reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)
instname:Universidade Estadual da Paraíba (UEPB)
instacron:UEPB
instname_str Universidade Estadual da Paraíba (UEPB)
instacron_str UEPB
institution UEPB
reponame_str Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)
collection Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)
repository.name.fl_str_mv Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB)
repository.mail.fl_str_mv pboci.editoria@gmail.com || alessandrouepb@gmail.com
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