...能研究 factor,bFGF）联合间充质干细胞（mesenchy-mal stemcells,MSCs）构建组织工程心脏瓣膜（tissue engineered heart valve,TEHV）,并对其生物力学性能进行研究。方法分离培养大鼠MSCs,进行细胞鉴定后种植于去细胞瓣叶支架上。
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本文综述近年来组织工程心脏瓣膜研究进展情况，并从基质材料、种植细胞及动物实验各方面探讨构建组织工程心脏瓣膜的必要性、可行性及前景。
This article reviews the current state of tissue engineering heart valve and discusses its necessity, feasibility and prospects about implanting materials, seeded cells and animal experiments.
随着组织工程学技术的进展，利用培养的自身组织细胞种植于支架材料表面，体外重新构建理想的心脏瓣膜移植物日益成为瓣膜外科的研究热点。
With the development of tissue engineering technology. Tissue engineering of heart valve by seeding cells and scaffolds has become a hot issue in valve surgery.
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