| 新型肝脏止血捆扎带的研制 |
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| 引用本文： | 童颖丹,何剪太,张阳德.新型肝脏止血捆扎带的研制[J].中国组织工程研究与临床康复,2011,15(29). |
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| 作者姓名： | 童颖丹 何剪太 张阳德 |
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| 作者单位： | 中南大学湘雅医院卫生部肝胆肠外科研究中心,湖南省长沙市,410008 |
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| 摘 要： | 背景:如何有效控制肝切除术中出血是降低病死率和术后并发症的关键.目的:寻找适合临床手术需要的材料制作出新型肝脏止血捆扎带.方法:选取对人体无毒无害的常用医用材料:聚四氟乙烯、氟化乙烯丙烯共聚物、乙烯-四氟乙烯共聚物、全氟烷氧基聚合物、尼龙、尼龙弹性体、聚碳酸酯、聚乙烯、聚氨酯、聚丙烯,分为10组,每组随机选取10份样品测量其物理机械性能.结果与结论:尼龙具有相对密度轻,强度高,摩擦因数小,易加工,经济实惠等特点,适合用于制作肝脏血流捆扎带的材料.
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| 关 键 词： | 肝切除术 新型肝脏止血捆扎带 肝血流阻断 尼龙 生物材料 |
Preparation of a new liver blood inflow banding |
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| Tong Ying-dan,He Jian-tai,Zhang Yang-de.Preparation of a new liver blood inflow banding[J].Journal of Clinical Rehabilitative Tissue Engineering Research,2011,15(29). |
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| Authors: | Tong Ying-dan He Jian-tai Zhang Yang-de |
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| Institution: | Tong Ying-dan,He Jian-tai,Zhang Yang-de National Hepatobiliary&Enteric Surgery Research Center,Xiangya Hospital,Central South University,Changsha 410008,Hunan Province,China |
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| Abstract: | BACKGROUND: To effectively control the bleeding during liver resection is the key to reduce postoperative mortality and complications. OBJECTIVE: To find a new liver blood inflow banding to provide a new way of liver blood inflow occlusion. METHODS: Harmless materials were chosen: polytetrafluoroethylene, fluorinated ethylene propylene copolymer, ethylene-tetrafluoroethylene copolymer, Perfluoroalkoxy polymer, nylon, nylon elastomer, polycarbonate, polyethylene, polyurethane, polypropylene, divided into 10 ... |
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