Bioactive and Hemocompatible Calcium Sulphoaluminate Cement

Detalhes bibliográficos
Autor(a) principal: Acuña-Gutiérrez,Iván Omar
Data de Publicação: 2015
Outros Autores: Escobedo-Bocardo,José Concepción, Almanza-Robles,José Manuel, Cortés-Hernández,Dora Alicia, Saldívar-Ramírez,Mirna María Guadalupe, Reséndiz-Hernández,Perla Janet, Zugasti-Cruz,Alejandro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298
Resumo: Calcium sulphoaluminate cement (CSAC) is an attractive candidate for biomedical applications due to its appropriate mechanical properties and high calcium content. In vitro bioactivity and hemocompatibility of calcium sulphoaluminate cement were assessed. The cement was prepared from a mixture of calcium sulphoaluminate (CSA) clinker, gypsum and water. Cement samples were immersed in a simulated body fluid (SBF) at 37 °C for different periods of time (7, 14 and 21 days). The analyses of these samples after their immersion in SBF revealed the formation of a bonelike apatite layer on their surface. The hemolytic activity was assessed by measuring hemoglobin released from erythrocytes when they were exposed to the cement. The results showed that the cement is hemocompatible.
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spelling Bioactive and Hemocompatible Calcium Sulphoaluminate Cementbone cementscalcium sulphoaluminatebioactive cementsCalcium sulphoaluminate cement (CSAC) is an attractive candidate for biomedical applications due to its appropriate mechanical properties and high calcium content. In vitro bioactivity and hemocompatibility of calcium sulphoaluminate cement were assessed. The cement was prepared from a mixture of calcium sulphoaluminate (CSA) clinker, gypsum and water. Cement samples were immersed in a simulated body fluid (SBF) at 37 °C for different periods of time (7, 14 and 21 days). The analyses of these samples after their immersion in SBF revealed the formation of a bonelike apatite layer on their surface. The hemolytic activity was assessed by measuring hemoglobin released from erythrocytes when they were exposed to the cement. The results showed that the cement is hemocompatible.ABM, ABC, ABPol2015-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298Materials Research v.18 n.2 2015reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.301314info:eu-repo/semantics/openAccessAcuña-Gutiérrez,Iván OmarEscobedo-Bocardo,José ConcepciónAlmanza-Robles,José ManuelCortés-Hernández,Dora AliciaSaldívar-Ramírez,Mirna María GuadalupeReséndiz-Hernández,Perla JanetZugasti-Cruz,Alejandroeng2016-06-10T00:00:00Zoai:scielo:S1516-14392015000200298Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-06-10T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
title Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
spellingShingle Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
Acuña-Gutiérrez,Iván Omar
bone cements
calcium sulphoaluminate
bioactive cements
title_short Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
title_full Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
title_fullStr Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
title_full_unstemmed Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
title_sort Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
author Acuña-Gutiérrez,Iván Omar
author_facet Acuña-Gutiérrez,Iván Omar
Escobedo-Bocardo,José Concepción
Almanza-Robles,José Manuel
Cortés-Hernández,Dora Alicia
Saldívar-Ramírez,Mirna María Guadalupe
Reséndiz-Hernández,Perla Janet
Zugasti-Cruz,Alejandro
author_role author
author2 Escobedo-Bocardo,José Concepción
Almanza-Robles,José Manuel
Cortés-Hernández,Dora Alicia
Saldívar-Ramírez,Mirna María Guadalupe
Reséndiz-Hernández,Perla Janet
Zugasti-Cruz,Alejandro
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Acuña-Gutiérrez,Iván Omar
Escobedo-Bocardo,José Concepción
Almanza-Robles,José Manuel
Cortés-Hernández,Dora Alicia
Saldívar-Ramírez,Mirna María Guadalupe
Reséndiz-Hernández,Perla Janet
Zugasti-Cruz,Alejandro
dc.subject.por.fl_str_mv bone cements
calcium sulphoaluminate
bioactive cements
topic bone cements
calcium sulphoaluminate
bioactive cements
description Calcium sulphoaluminate cement (CSAC) is an attractive candidate for biomedical applications due to its appropriate mechanical properties and high calcium content. In vitro bioactivity and hemocompatibility of calcium sulphoaluminate cement were assessed. The cement was prepared from a mixture of calcium sulphoaluminate (CSA) clinker, gypsum and water. Cement samples were immersed in a simulated body fluid (SBF) at 37 °C for different periods of time (7, 14 and 21 days). The analyses of these samples after their immersion in SBF revealed the formation of a bonelike apatite layer on their surface. The hemolytic activity was assessed by measuring hemoglobin released from erythrocytes when they were exposed to the cement. The results showed that the cement is hemocompatible.
publishDate 2015
dc.date.none.fl_str_mv 2015-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1516-1439.301314
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.18 n.2 2015
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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