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本研究制备了在 165℃× 10min条件下交联的机械共混羟基磷灰石和硅橡胶生物材料 ,并通过动态凝血试验、溶血率测定、血小板粘附的SEM观察等方法评价了羟基磷灰石与硅橡胶复合材料的血液相容性。结果表明 ,含 60 %羟基磷灰石的复合材料血液相容性最佳
In this study, mechanical hybrid hydroxyapatite and silicone rubber biomaterials were prepared by cross-linking at 165 ℃ for 10min. Hydroxyapatite was evaluated by dynamic coagulation test, hemolysis rate and SEM observation of platelet adhesion. Blood Compatibility of Stone and Silicone Rubber Composites. The results show that the composite containing 60% hydroxyapatite has the best blood compatibility