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.
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。
Objective: to investigate a method to remove cellular components from bovine pericardial tissue, resulting a scaffold for tissue engineering of heart valve or cardiovascular patch.
目的：对牛心包材料进行了去污剂—酶联合脱细胞研究，为组织工程学方法研制生物瓣提供适合的生物材料。
Objective: To study the preparation of porcine heart aortic tissue engineering valve.
目的：初步探索猪主动脉组织工程瓣膜的制备方法。
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