The bioglass as calcium phosphate-boron carbide for osseous filling
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/219330 |
Resumo: | A bioglass with composition 12%Na2O-28%CaO-50%SiO 2-10%P2O5, combined with boron carbide(B 4C), was prepared to form foam-glass. The bioglass were prepared from pure oxides and fused in an electric furnace, at 1450°C for 3h, and melt was quenched in water, obtaining a non-crystalline material. The bioglass and bioglass+B4C, were characterize by X-ray fluorescence analysis showing the stoichiometric composition in a bioactive region of phase diagrams. The bioglass and bioglass+B4C showed the lower density in foam-glass form, and had the bioactivity characteristic in a simulate body fluid (SBF) and blood suspensions in-vitro assays. |
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The bioglass as calcium phosphate-boron carbide for osseous fillingA bioglass with composition 12%Na2O-28%CaO-50%SiO 2-10%P2O5, combined with boron carbide(B 4C), was prepared to form foam-glass. The bioglass were prepared from pure oxides and fused in an electric furnace, at 1450°C for 3h, and melt was quenched in water, obtaining a non-crystalline material. The bioglass and bioglass+B4C, were characterize by X-ray fluorescence analysis showing the stoichiometric composition in a bioactive region of phase diagrams. The bioglass and bioglass+B4C showed the lower density in foam-glass form, and had the bioactivity characteristic in a simulate body fluid (SBF) and blood suspensions in-vitro assays.Univ. Estadual de Ponta Grossa Chemistry Dept. DEQUIM-CIPP, Ponta Grossa, PRUEPG Food Engineering Dept. DEA, Ponta Grossa, PRUEPG Physic Dept. DEFIS, Ponta Grossa, PRIPEN-USP Univ. Estadual de São Paulo, SPUEPG DEODONTO Dentistry Dept., Ponta Grossa, PRUniversidade Estadual de Ponta Grossa (UEPG)Universidade de São Paulo (USP)Zurita Da Silva, J. C.Novaki, L.Tsai, H. I.Costa, E.Pereira, L. T.P.Andrade, A. V.C.Borges, C. P.F.Antunes, S. R.M.Marques, M. B.Bressiani, J. C.Cruz, A. C.C.Santos, F. A.Tebcherani, S. M.2022-04-28T18:55:02Z2022-04-28T18:55:02Z2004-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1898Transactions - 7th World Biomaterials Congress, p. 1898-.http://hdl.handle.net/11449/2193302-s2.0-13844299480Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTransactions - 7th World Biomaterials Congressinfo:eu-repo/semantics/openAccess2022-04-28T18:55:02Zoai:repositorio.unesp.br:11449/219330Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:40:57.670303Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
The bioglass as calcium phosphate-boron carbide for osseous filling |
title |
The bioglass as calcium phosphate-boron carbide for osseous filling |
spellingShingle |
The bioglass as calcium phosphate-boron carbide for osseous filling Zurita Da Silva, J. C. |
title_short |
The bioglass as calcium phosphate-boron carbide for osseous filling |
title_full |
The bioglass as calcium phosphate-boron carbide for osseous filling |
title_fullStr |
The bioglass as calcium phosphate-boron carbide for osseous filling |
title_full_unstemmed |
The bioglass as calcium phosphate-boron carbide for osseous filling |
title_sort |
The bioglass as calcium phosphate-boron carbide for osseous filling |
author |
Zurita Da Silva, J. C. |
author_facet |
Zurita Da Silva, J. C. Novaki, L. Tsai, H. I. Costa, E. Pereira, L. T.P. Andrade, A. V.C. Borges, C. P.F. Antunes, S. R.M. Marques, M. B. Bressiani, J. C. Cruz, A. C.C. Santos, F. A. Tebcherani, S. M. |
author_role |
author |
author2 |
Novaki, L. Tsai, H. I. Costa, E. Pereira, L. T.P. Andrade, A. V.C. Borges, C. P.F. Antunes, S. R.M. Marques, M. B. Bressiani, J. C. Cruz, A. C.C. Santos, F. A. Tebcherani, S. M. |
author2_role |
author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Ponta Grossa (UEPG) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Zurita Da Silva, J. C. Novaki, L. Tsai, H. I. Costa, E. Pereira, L. T.P. Andrade, A. V.C. Borges, C. P.F. Antunes, S. R.M. Marques, M. B. Bressiani, J. C. Cruz, A. C.C. Santos, F. A. Tebcherani, S. M. |
description |
A bioglass with composition 12%Na2O-28%CaO-50%SiO 2-10%P2O5, combined with boron carbide(B 4C), was prepared to form foam-glass. The bioglass were prepared from pure oxides and fused in an electric furnace, at 1450°C for 3h, and melt was quenched in water, obtaining a non-crystalline material. The bioglass and bioglass+B4C, were characterize by X-ray fluorescence analysis showing the stoichiometric composition in a bioactive region of phase diagrams. The bioglass and bioglass+B4C showed the lower density in foam-glass form, and had the bioactivity characteristic in a simulate body fluid (SBF) and blood suspensions in-vitro assays. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-12-01 2022-04-28T18:55:02Z 2022-04-28T18:55:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Transactions - 7th World Biomaterials Congress, p. 1898-. http://hdl.handle.net/11449/219330 2-s2.0-13844299480 |
identifier_str_mv |
Transactions - 7th World Biomaterials Congress, p. 1898-. 2-s2.0-13844299480 |
url |
http://hdl.handle.net/11449/219330 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Transactions - 7th World Biomaterials Congress |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1898 |
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 |
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1808128550812778496 |