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采用组织工程技术和生物材料对心肌梗死后受损的心肌进行修复是近年来研究的热点.纤维蛋白凝胶作为一种支架材料在组织工程领域得到广泛地应用.它既承担了输送细胞和蛋白质等的载体作用,又起到了提供细胞外基质的作用,促进了细胞的增殖与分化.现主要从纤维蛋白凝胶的结构特性及在治疗心肌梗死中的应用做一综述.“,”The technique of combining cells and biomaterial in order to repair damaged myocardium postinfarction is becoming popular.Fibrin gel is being used extensively as a biopolymer scaffold for this engineering.Fibrin gel may work as a vehicle for delivering both cells and protein,and providing an extracellular matrix which can promote cell proliferation and differentiation.In this review we have summarized the properties of fibrin gel,and its applications in myocardial infarction.