研究了表面磁性膜医用316L不锈钢支架对血管内皮化的影响.通过体外内皮细胞培养和支架粘附内皮细胞的实验来观察体外支架内皮化的情况;并通过动物体内支架植入实验观察评价血管内皮覆盖及血小板粘附及激活情况.结果表明:表面磁性膜支架在体外可以促进内皮细胞的粘附、增殖,支架植入后在体内可以促进血管内皮再生,加速支架内皮化,同时抑制血小板粘附及激活.
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