Triazine compound as copolymerized antibacterial agent in adhesive resins
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/164586 |
Resumo: | The aim of this study was to formulate and evaluate an experimental adhesive resin with the addition of 1,3,5-triacryloylhexahydro-1,3,5-triazine at different concentrations. Experimental adhesive resins were obtained by mixing 50% wt bisphenol A glycol dimethacrylate (BisGMA), 25% wt triethylene glycol dimethacrylate (TEGDMA), 25% wt 2-hydroxyethyl methacrylate (HEMA) and photoinitiator system. The triazine compound was added in 1, 2.5 and 5% wt to a base adhesive resin and one group remained with no triazine as control group. The experimental adhesive resins were analyzed for antibacterial activity (n=3), degree of conversion (n=3) and softening in solvent (n=3). Data distribution was evaluated by Kolmogorov-Smirnov test, paired t test, one-way ANOVA and Tukey’s with a 0.05 level of significance. All groups with added triazine compound showed antibacterial activity against Streptococcus mutans (p<0.05). All groups achieved more than 70% degree of conversion, but there was no difference in this chemical property (p>0.05). The initial Knoop hardness was higher in 2.5 and 5% wt groups (p<0.05) and both groups present lower percentage variation of Knoop hardness after solvent degradation. The present study formulated an antibacterial adhesive resin with a non-releasing agent able to copolymerize with the comonomeric blend, improving the restorative material’s properties. |
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Schiroky, Priscila RaquelLeitune, Vicente Castelo BrancoGarcia, Isadora MartiniOgliari, Fabricio AuloSamuel, Susana Maria WernerCollares, Fabrício Mezzomo2017-08-01T02:34:52Z20170103-6440http://hdl.handle.net/10183/164586001024758The aim of this study was to formulate and evaluate an experimental adhesive resin with the addition of 1,3,5-triacryloylhexahydro-1,3,5-triazine at different concentrations. Experimental adhesive resins were obtained by mixing 50% wt bisphenol A glycol dimethacrylate (BisGMA), 25% wt triethylene glycol dimethacrylate (TEGDMA), 25% wt 2-hydroxyethyl methacrylate (HEMA) and photoinitiator system. The triazine compound was added in 1, 2.5 and 5% wt to a base adhesive resin and one group remained with no triazine as control group. The experimental adhesive resins were analyzed for antibacterial activity (n=3), degree of conversion (n=3) and softening in solvent (n=3). Data distribution was evaluated by Kolmogorov-Smirnov test, paired t test, one-way ANOVA and Tukey’s with a 0.05 level of significance. All groups with added triazine compound showed antibacterial activity against Streptococcus mutans (p<0.05). All groups achieved more than 70% degree of conversion, but there was no difference in this chemical property (p>0.05). The initial Knoop hardness was higher in 2.5 and 5% wt groups (p<0.05) and both groups present lower percentage variation of Knoop hardness after solvent degradation. The present study formulated an antibacterial adhesive resin with a non-releasing agent able to copolymerize with the comonomeric blend, improving the restorative material’s properties.application/pdfengBrazilian dental journal. Ribeirão Preto. Vol. 28, no. 2 (Mar./Apr. 2017), p. 196-200Resinas odontologicasMateriais odontológicosCimentos dentáriosAntibacterianosDentine-bonding agentsDental cariesAnti-bacterial agentsTriazine compound as copolymerized antibacterial agent in adhesive resinsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001024758.pdf001024758.pdfTexto completo (inglês)application/pdf155418http://www.lume.ufrgs.br/bitstream/10183/164586/1/001024758.pdf7d664204ea08ec5de56499ef14b30944MD51TEXT001024758.pdf.txt001024758.pdf.txtExtracted Texttext/plain24155http://www.lume.ufrgs.br/bitstream/10183/164586/2/001024758.pdf.txt4fa6062c659849aed62d834eb7de89e5MD52THUMBNAIL001024758.pdf.jpg001024758.pdf.jpgGenerated Thumbnailimage/jpeg1977http://www.lume.ufrgs.br/bitstream/10183/164586/3/001024758.pdf.jpgfeb1e4453e870892311d6071129af631MD5310183/1645862022-02-22 04:53:39.286475oai:www.lume.ufrgs.br:10183/164586Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-02-22T07:53:39Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
title |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
spellingShingle |
Triazine compound as copolymerized antibacterial agent in adhesive resins Schiroky, Priscila Raquel Resinas odontologicas Materiais odontológicos Cimentos dentários Antibacterianos Dentine-bonding agents Dental caries Anti-bacterial agents |
title_short |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
title_full |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
title_fullStr |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
title_full_unstemmed |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
title_sort |
Triazine compound as copolymerized antibacterial agent in adhesive resins |
author |
Schiroky, Priscila Raquel |
author_facet |
Schiroky, Priscila Raquel Leitune, Vicente Castelo Branco Garcia, Isadora Martini Ogliari, Fabricio Aulo Samuel, Susana Maria Werner Collares, Fabrício Mezzomo |
author_role |
author |
author2 |
Leitune, Vicente Castelo Branco Garcia, Isadora Martini Ogliari, Fabricio Aulo Samuel, Susana Maria Werner Collares, Fabrício Mezzomo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Schiroky, Priscila Raquel Leitune, Vicente Castelo Branco Garcia, Isadora Martini Ogliari, Fabricio Aulo Samuel, Susana Maria Werner Collares, Fabrício Mezzomo |
dc.subject.por.fl_str_mv |
Resinas odontologicas Materiais odontológicos Cimentos dentários Antibacterianos |
topic |
Resinas odontologicas Materiais odontológicos Cimentos dentários Antibacterianos Dentine-bonding agents Dental caries Anti-bacterial agents |
dc.subject.eng.fl_str_mv |
Dentine-bonding agents Dental caries Anti-bacterial agents |
description |
The aim of this study was to formulate and evaluate an experimental adhesive resin with the addition of 1,3,5-triacryloylhexahydro-1,3,5-triazine at different concentrations. Experimental adhesive resins were obtained by mixing 50% wt bisphenol A glycol dimethacrylate (BisGMA), 25% wt triethylene glycol dimethacrylate (TEGDMA), 25% wt 2-hydroxyethyl methacrylate (HEMA) and photoinitiator system. The triazine compound was added in 1, 2.5 and 5% wt to a base adhesive resin and one group remained with no triazine as control group. The experimental adhesive resins were analyzed for antibacterial activity (n=3), degree of conversion (n=3) and softening in solvent (n=3). Data distribution was evaluated by Kolmogorov-Smirnov test, paired t test, one-way ANOVA and Tukey’s with a 0.05 level of significance. All groups with added triazine compound showed antibacterial activity against Streptococcus mutans (p<0.05). All groups achieved more than 70% degree of conversion, but there was no difference in this chemical property (p>0.05). The initial Knoop hardness was higher in 2.5 and 5% wt groups (p<0.05) and both groups present lower percentage variation of Knoop hardness after solvent degradation. The present study formulated an antibacterial adhesive resin with a non-releasing agent able to copolymerize with the comonomeric blend, improving the restorative material’s properties. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-08-01T02:34:52Z |
dc.date.issued.fl_str_mv |
2017 |
dc.type.driver.fl_str_mv |
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info:eu-repo/semantics/publishedVersion |
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status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/164586 |
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0103-6440 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001024758 |
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url |
http://hdl.handle.net/10183/164586 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Brazilian dental journal. Ribeirão Preto. Vol. 28, no. 2 (Mar./Apr. 2017), p. 196-200 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
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