Bioactive and Hemocompatible Calcium Sulphoaluminate Cement
作者： Iván Omar Acuña-Gutiérrez , José Concepción Escobedo-Bocardo , José Manuel Almanza-Robles , Dora Alicia Cortés-Hernández , Mirna María Guadalupe Saldívar-Ramírez
关键词: Materials science 、 Gypsum 、 Cement 、 Simulated body fluid 、 Nuclear chemistry 、 Apatite 、 Calcium 、 Composite material 、 High calcium 、 Clinker (cement)
摘要: Calcium sulphoaluminate cement (CSAC) is an attractive candidate for biomedical applications due to its appropriate mechanical properties and high calcium content. In vitro bioactivity hemocompatibility of were assessed. The was prepared from a mixture (CSA) clinker, gypsum water. Cement samples immersed in simulated body fluid (SBF) at 37 °C different periods time (7, 14 21 days). analyses these after their immersion SBF revealed the formation bonelike apatite layer on surface. hemolytic activity assessed by measuring hemoglobin released erythrocytes when they exposed cement. results showed that hemocompatible.
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