Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
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 ca...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2015-04-01
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| Series: | Materials Research |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298&tlng=en |
| _version_ | 1818987761807392768 |
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| author | Iván Omar Acuña-Gutiérrez José Concepción Escobedo-Bocardo José Manuel Almanza-Robles Dora Alicia Cortés-Hernández Mirna María Guadalupe Saldívar-Ramírez Perla Janet Reséndiz-Hernández Alejandro Zugasti-Cruz |
| author_facet | Iván Omar Acuña-Gutiérrez José Concepción Escobedo-Bocardo José Manuel Almanza-Robles Dora Alicia Cortés-Hernández Mirna María Guadalupe Saldívar-Ramírez Perla Janet Reséndiz-Hernández Alejandro Zugasti-Cruz |
| author_sort | Iván Omar Acuña-Gutiérrez |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-20T19:11:50Z |
| format | Article |
| id | doaj.art-9cc41be56933470da8046e2e96f99272 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-12-20T19:11:50Z |
| publishDate | 2015-04-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-9cc41be56933470da8046e2e96f992722022-12-21T19:29:11ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392015-04-0118229830310.1590/1516-1439.301314Bioactive and Hemocompatible Calcium Sulphoaluminate CementIván Omar Acuña-GutiérrezJosé Concepción Escobedo-BocardoJosé Manuel Almanza-RoblesDora Alicia Cortés-HernándezMirna María Guadalupe Saldívar-RamírezPerla Janet Reséndiz-HernándezAlejandro Zugasti-CruzCalcium 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.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298&tlng=enbone cementscalcium sulphoaluminatebioactive cements |
| spellingShingle | Iván Omar Acuña-Gutiérrez José Concepción Escobedo-Bocardo José Manuel Almanza-Robles Dora Alicia Cortés-Hernández Mirna María Guadalupe Saldívar-Ramírez Perla Janet Reséndiz-Hernández Alejandro Zugasti-Cruz Bioactive and Hemocompatible Calcium Sulphoaluminate Cement Materials Research bone cements calcium sulphoaluminate bioactive cements |
| title | 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_short | Bioactive and Hemocompatible Calcium Sulphoaluminate Cement |
| title_sort | bioactive and hemocompatible calcium sulphoaluminate cement |
| topic | bone cements calcium sulphoaluminate bioactive cements |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200298&tlng=en |
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