Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UNIOESTE |
Texto Completo: | http://tede.unioeste.br/handle/tede/5182 |
Resumo: | Objective: To evaluate the effect of adding chlorhexidine digluconate (CHX) to the liquid of the glass ionomer cement in terms of surface microhardness and MEV. Materials and methods: Two CIVMR were provided and handled according to each manufacturer Vitremer (3M (ESPE) / St Paul / United States) and Riva Light Cure (SDI / Victoria / Australia). The CHX was incorporated into the liquid of each material in concentrations of 05%, 1% and 2%. Specimens were made with 4 mm in diameter and 2 mm in thickness, and divided according to the concentration of CHX and storage time (2, 7 and 30 days) in a total of eight groups with n = 10. Making the CP were immersed in saline, stored at 37 ºC. After 2, 7 and 30 days, they were submitted to Knoop microhardness. Results: Regarding microhardness, in 2 days of storage the Riva Light Cure 2% concentration showed higher values. Vitremer revealed significant differences between 1 and 2%. MEV analysis indicated a smoother surface for Riva Light Cure 1% after 30 days. Conclusion: CHX did not affect the microhardness properties of the studied CIVs. Vitremer showed superior behavior in most concentrations compared to Riva Light Cure. MEV showed that the immersion time caused more changes in the surface than the addition of CHX. |
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Camilotti, Veridianahttp://lattes.cnpq.br/9340494276264996Pascotto, Renata Corrêahttp://lattes.cnpq.br/3633057179364252Camilotti, Veridianahttp://lattes.cnpq.br/9340494276264996Mendonça, Marcio Joséhttp://lattes.cnpq.br/7797504639182284Bocardi, Juliane Maria Bergaminhttp://lattes.cnpq.br/5629436606338676http://lattes.cnpq.br/5516720343510424Hirata, Francielle Carneiro2021-01-25T17:28:04Z2020-02-20HIRATA, Francielle Carneiro. Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV. 2020. 35 f. Dissertação (Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel - PR.http://tede.unioeste.br/handle/tede/5182Objective: To evaluate the effect of adding chlorhexidine digluconate (CHX) to the liquid of the glass ionomer cement in terms of surface microhardness and MEV. Materials and methods: Two CIVMR were provided and handled according to each manufacturer Vitremer (3M (ESPE) / St Paul / United States) and Riva Light Cure (SDI / Victoria / Australia). The CHX was incorporated into the liquid of each material in concentrations of 05%, 1% and 2%. Specimens were made with 4 mm in diameter and 2 mm in thickness, and divided according to the concentration of CHX and storage time (2, 7 and 30 days) in a total of eight groups with n = 10. Making the CP were immersed in saline, stored at 37 ºC. After 2, 7 and 30 days, they were submitted to Knoop microhardness. Results: Regarding microhardness, in 2 days of storage the Riva Light Cure 2% concentration showed higher values. Vitremer revealed significant differences between 1 and 2%. MEV analysis indicated a smoother surface for Riva Light Cure 1% after 30 days. Conclusion: CHX did not affect the microhardness properties of the studied CIVs. Vitremer showed superior behavior in most concentrations compared to Riva Light Cure. MEV showed that the immersion time caused more changes in the surface than the addition of CHX.Avaliar o efeito da adição de digluconato de clorexidina (CHX) ao líquido do cimento de ionômero de vidro modificado por resina (CIVMR) quanto microdureza superfícial e MEV. Materiais e métodos: Dois CIVMR foram proporcionados e manipulados acordo com cada fabricante Vitremer (3M(ESPE) / St Paul /Estados Unidos) e Riva Light Cure (SDI/ Victoria/ Austrália). A CHX foi incorporada no líquido de cada material nas concentrações de 05%, 1% e 2%. Corpos-de-prova (CP) foram confeccionados com 4 mm de diâmetro e 2 mm de espessura e, divididos de acordo com a concentração de CHX e tempo de armazenamento (2, 7 e 30 dias) num total de oito grupos com n=10. Após confecção dos CP foram imersos em soro fisiológico, armazenados a 37 ºC. Após 2, 7 e 30 dias, submetidos microdureza Knoop. A análise eletrônica de varredura (MEV) foi feita após 7 e 30 dias. Resultados: Com relação à microdureza, em 2 dias armazenamento a concentração Riva Light Cure 2% apresentou valores mais elevados. Vitremer revelou diferenças significativas entre 1 e 2%. Análise por MEV indicou superfície mais lisa para Riva Light Cure 1% após 30dias. Conclusão: CHX não prejudicou as propriedades de microdureza de superfície dos CIVs estudados. Vitremer apresentou comportamento superior na maioria das concentrações em comparação com Riva Light Cure. A MEV mostrou que o tempo de imersão causou mais alterações na superfície que adição de CHX.Submitted by Neusa Fagundes (neusa.fagundes@unioeste.br) on 2021-01-25T17:28:04Z No. of bitstreams: 2 Francielle_Hirata2020.pdf: 925780 bytes, checksum: 45fdf8071ddcc9b1929a8e7b60aa8ae3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2021-01-25T17:28:04Z (GMT). No. of bitstreams: 2 Francielle_Hirata2020.pdf: 925780 bytes, checksum: 45fdf8071ddcc9b1929a8e7b60aa8ae3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2020-02-20application/pdfpor6588633818200016417500Universidade Estadual do Oeste do ParanáCascavelPrograma de Pós-Graduação em OdontologiaUNIOESTEBrasilCentro de Ciências Biológicas e da Saúdehttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessCimento de Ionômero de VidroClorexidinaMicroscopia Eletrônica de VarreduraTestes de DurezaScanning Electron MicroscopyHardness TestsGlass Ionomer CementChlorhexidineCIENCIAS DA SAUDE::ODONTOLOGIAIncorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEVIncorporation of chlorhexidine in different glass ionomer cements: surface microhardness and MEVinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-80965548187336651646006006001458059979463924370-2070498469879244349reponame:Biblioteca Digital de Teses e Dissertações do UNIOESTEinstname:Universidade Estadual do Oeste do Paraná (UNIOESTE)instacron:UNIOESTEORIGINALFrancielle_Hirata2020.pdfFrancielle_Hirata2020.pdfapplication/pdf925780http://tede.unioeste.br:8080/tede/bitstream/tede/5182/5/Francielle_Hirata2020.pdf45fdf8071ddcc9b1929a8e7b60aa8ae3MD55CC-LICENSElicense_urllicense_urltext/plain; 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dc.title.por.fl_str_mv |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
dc.title.alternative.eng.fl_str_mv |
Incorporation of chlorhexidine in different glass ionomer cements: surface microhardness and MEV |
title |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
spellingShingle |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV Hirata, Francielle Carneiro Cimento de Ionômero de Vidro Clorexidina Microscopia Eletrônica de Varredura Testes de Dureza Scanning Electron Microscopy Hardness Tests Glass Ionomer Cement Chlorhexidine CIENCIAS DA SAUDE::ODONTOLOGIA |
title_short |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
title_full |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
title_fullStr |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
title_full_unstemmed |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
title_sort |
Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV |
author |
Hirata, Francielle Carneiro |
author_facet |
Hirata, Francielle Carneiro |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Camilotti, Veridiana |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/9340494276264996 |
dc.contributor.advisor-co1.fl_str_mv |
Pascotto, Renata Corrêa |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/3633057179364252 |
dc.contributor.referee1.fl_str_mv |
Camilotti, Veridiana |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/9340494276264996 |
dc.contributor.referee2.fl_str_mv |
Mendonça, Marcio José |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/7797504639182284 |
dc.contributor.referee3.fl_str_mv |
Bocardi, Juliane Maria Bergamin |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/5629436606338676 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/5516720343510424 |
dc.contributor.author.fl_str_mv |
Hirata, Francielle Carneiro |
contributor_str_mv |
Camilotti, Veridiana Pascotto, Renata Corrêa Camilotti, Veridiana Mendonça, Marcio José Bocardi, Juliane Maria Bergamin |
dc.subject.por.fl_str_mv |
Cimento de Ionômero de Vidro Clorexidina Microscopia Eletrônica de Varredura Testes de Dureza Scanning Electron Microscopy Hardness Tests |
topic |
Cimento de Ionômero de Vidro Clorexidina Microscopia Eletrônica de Varredura Testes de Dureza Scanning Electron Microscopy Hardness Tests Glass Ionomer Cement Chlorhexidine CIENCIAS DA SAUDE::ODONTOLOGIA |
dc.subject.eng.fl_str_mv |
Glass Ionomer Cement Chlorhexidine |
dc.subject.cnpq.fl_str_mv |
CIENCIAS DA SAUDE::ODONTOLOGIA |
description |
Objective: To evaluate the effect of adding chlorhexidine digluconate (CHX) to the liquid of the glass ionomer cement in terms of surface microhardness and MEV. Materials and methods: Two CIVMR were provided and handled according to each manufacturer Vitremer (3M (ESPE) / St Paul / United States) and Riva Light Cure (SDI / Victoria / Australia). The CHX was incorporated into the liquid of each material in concentrations of 05%, 1% and 2%. Specimens were made with 4 mm in diameter and 2 mm in thickness, and divided according to the concentration of CHX and storage time (2, 7 and 30 days) in a total of eight groups with n = 10. Making the CP were immersed in saline, stored at 37 ºC. After 2, 7 and 30 days, they were submitted to Knoop microhardness. Results: Regarding microhardness, in 2 days of storage the Riva Light Cure 2% concentration showed higher values. Vitremer revealed significant differences between 1 and 2%. MEV analysis indicated a smoother surface for Riva Light Cure 1% after 30 days. Conclusion: CHX did not affect the microhardness properties of the studied CIVs. Vitremer showed superior behavior in most concentrations compared to Riva Light Cure. MEV showed that the immersion time caused more changes in the surface than the addition of CHX. |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-02-20 |
dc.date.accessioned.fl_str_mv |
2021-01-25T17:28:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
HIRATA, Francielle Carneiro. Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV. 2020. 35 f. Dissertação (Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel - PR. |
dc.identifier.uri.fl_str_mv |
http://tede.unioeste.br/handle/tede/5182 |
identifier_str_mv |
HIRATA, Francielle Carneiro. Incorporação de clorexidina em diferentes cimentos de ionômero de vidro: microdureza superficial e MEV. 2020. 35 f. Dissertação (Mestrado em Odontologia) - Universidade Estadual do Oeste do Paraná, Cascavel - PR. |
url |
http://tede.unioeste.br/handle/tede/5182 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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600 600 600 |
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1458059979463924370 |
dc.relation.cnpq.fl_str_mv |
-2070498469879244349 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual do Oeste do Paraná Cascavel |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Odontologia |
dc.publisher.initials.fl_str_mv |
UNIOESTE |
dc.publisher.country.fl_str_mv |
Brasil |
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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UNIOESTE |
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