Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1678-7757-2021-0483 http://hdl.handle.net/11449/234326 |
Resumo: | OBJECTIVES: To evaluate the mechanical, physicochemical, and antimicrobial properties of four different formulations containing micro- or nanoparticles of sodium trimetaphosphate (mTMP and nTMP, respectively). METHODOLOGY: Four experimental groups were used in this investigation: two mTMP groups and two nTMP groups, each containing zirconium oxide (ZrO2), and solution containing either chitosan or titanium oxide (TiO2) nanoparticles (NPs). Setting time, compression resistance, and radiopacity were estimated. The agar diffusion test was used to assess the antimicrobial activity of the formulations against five different microbial strains: Streptococcus mutans, Lactobacillus casei, Actinomyces israelii, Candida albicans, and Enterococcus faecalis. Parametric and nonparametric tests were performed after evaluating homoscedasticity data (p<0.05). RESULTS: From the properties evaluated, nTMP cements required less setting time and showed greater resistance to compression. Cements containing TiO2 showed greater radiopacity for both nTMP and mTMP. All four cement formulations showed antimicrobial activity against S. mutans and L. casei. CONCLUSION: Formulations containing nTMP have shorter setting times and higher compressive strength, and those with TiO2 nanoparticles showed antimicrobial activities. Clinical relevance: The cement containing nTMP, ZrO2, and TiO2 could be an alternative material for protecting the pulp complex. |
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Repositório Institucional da UNESP |
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Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial propertiesOBJECTIVES: To evaluate the mechanical, physicochemical, and antimicrobial properties of four different formulations containing micro- or nanoparticles of sodium trimetaphosphate (mTMP and nTMP, respectively). METHODOLOGY: Four experimental groups were used in this investigation: two mTMP groups and two nTMP groups, each containing zirconium oxide (ZrO2), and solution containing either chitosan or titanium oxide (TiO2) nanoparticles (NPs). Setting time, compression resistance, and radiopacity were estimated. The agar diffusion test was used to assess the antimicrobial activity of the formulations against five different microbial strains: Streptococcus mutans, Lactobacillus casei, Actinomyces israelii, Candida albicans, and Enterococcus faecalis. Parametric and nonparametric tests were performed after evaluating homoscedasticity data (p<0.05). RESULTS: From the properties evaluated, nTMP cements required less setting time and showed greater resistance to compression. Cements containing TiO2 showed greater radiopacity for both nTMP and mTMP. All four cement formulations showed antimicrobial activity against S. mutans and L. casei. CONCLUSION: Formulations containing nTMP have shorter setting times and higher compressive strength, and those with TiO2 nanoparticles showed antimicrobial activities. Clinical relevance: The cement containing nTMP, ZrO2, and TiO2 could be an alternative material for protecting the pulp complex.Universidade Estadual Paulista (UNESP) Faculdade de EngenhariaCentro Universitário (Unifunec) RSUniversidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (UNESP) Faculdade de OdontologiaUniversidade Estadual Paulista (UNESP) Faculdade de EngenhariaUniversidade Estadual Paulista (UNESP) Faculdade de OdontologiaUniversidade Estadual Paulista (UNESP)RSUniversidade Federal de São Carlos (UFSCar)Franzin, Nayara Rodrigues Sartori [UNESP]Sostena, Michela Melissa Duarte Seixas [UNESP]Santos, Alailson Domingos DosMoura, Marcia Regina [UNESP]Camargo, Emerson Rodrigues deHosida, Thayse Yumi [UNESP]Delbem, Alberto Carlos Botazzo [UNESP]Moraes, João Carlos Silos [UNESP]2022-05-01T16:02:22Z2022-05-01T16:02:22Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlee20210483http://dx.doi.org/10.1590/1678-7757-2021-0483Journal of applied oral science : revista FOB, v. 30, p. e20210483-.1678-7765http://hdl.handle.net/11449/23432610.1590/1678-7757-2021-04832-s2.0-85127247567Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of applied oral science : revista FOBinfo:eu-repo/semantics/openAccess2022-05-01T16:02:22Zoai:repositorio.unesp.br:11449/234326Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-05-01T16:02:22Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
title |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
spellingShingle |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties Franzin, Nayara Rodrigues Sartori [UNESP] |
title_short |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
title_full |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
title_fullStr |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
title_full_unstemmed |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
title_sort |
Novel pulp capping material based on sodium trimetaphosphate: synthesis, characterization, and antimicrobial properties |
author |
Franzin, Nayara Rodrigues Sartori [UNESP] |
author_facet |
Franzin, Nayara Rodrigues Sartori [UNESP] Sostena, Michela Melissa Duarte Seixas [UNESP] Santos, Alailson Domingos Dos Moura, Marcia Regina [UNESP] Camargo, Emerson Rodrigues de Hosida, Thayse Yumi [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Moraes, João Carlos Silos [UNESP] |
author_role |
author |
author2 |
Sostena, Michela Melissa Duarte Seixas [UNESP] Santos, Alailson Domingos Dos Moura, Marcia Regina [UNESP] Camargo, Emerson Rodrigues de Hosida, Thayse Yumi [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Moraes, João Carlos Silos [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) RS Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Franzin, Nayara Rodrigues Sartori [UNESP] Sostena, Michela Melissa Duarte Seixas [UNESP] Santos, Alailson Domingos Dos Moura, Marcia Regina [UNESP] Camargo, Emerson Rodrigues de Hosida, Thayse Yumi [UNESP] Delbem, Alberto Carlos Botazzo [UNESP] Moraes, João Carlos Silos [UNESP] |
description |
OBJECTIVES: To evaluate the mechanical, physicochemical, and antimicrobial properties of four different formulations containing micro- or nanoparticles of sodium trimetaphosphate (mTMP and nTMP, respectively). METHODOLOGY: Four experimental groups were used in this investigation: two mTMP groups and two nTMP groups, each containing zirconium oxide (ZrO2), and solution containing either chitosan or titanium oxide (TiO2) nanoparticles (NPs). Setting time, compression resistance, and radiopacity were estimated. The agar diffusion test was used to assess the antimicrobial activity of the formulations against five different microbial strains: Streptococcus mutans, Lactobacillus casei, Actinomyces israelii, Candida albicans, and Enterococcus faecalis. Parametric and nonparametric tests were performed after evaluating homoscedasticity data (p<0.05). RESULTS: From the properties evaluated, nTMP cements required less setting time and showed greater resistance to compression. Cements containing TiO2 showed greater radiopacity for both nTMP and mTMP. All four cement formulations showed antimicrobial activity against S. mutans and L. casei. CONCLUSION: Formulations containing nTMP have shorter setting times and higher compressive strength, and those with TiO2 nanoparticles showed antimicrobial activities. Clinical relevance: The cement containing nTMP, ZrO2, and TiO2 could be an alternative material for protecting the pulp complex. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-01T16:02:22Z 2022-05-01T16:02:22Z 2022-01-01 |
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/10.1590/1678-7757-2021-0483 Journal of applied oral science : revista FOB, v. 30, p. e20210483-. 1678-7765 http://hdl.handle.net/11449/234326 10.1590/1678-7757-2021-0483 2-s2.0-85127247567 |
url |
http://dx.doi.org/10.1590/1678-7757-2021-0483 http://hdl.handle.net/11449/234326 |
identifier_str_mv |
Journal of applied oral science : revista FOB, v. 30, p. e20210483-. 1678-7765 10.1590/1678-7757-2021-0483 2-s2.0-85127247567 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of applied oral science : revista FOB |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
e20210483 |
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 |
|
_version_ |
1799965621734080512 |