摘要
自行设计并搭建了人工肾透析系统，实验研究了人工肾4种不同放置方式下(水平放置透析液进出口向上、水平放置透析液进出口向下、竖直放置血流向上、竖直放置血流向下)尿素和肌酐的传质情况。结果表明，重力场对人工肾传质影响显著，竖直放置血流向上清除率最高，竖直放置血流向下清除率最低。该结果对临床应用中提高人工肾的透析效率，以及人工肾透析机的优化设计均有重要的指导意义。
基金
国家自然科学基金(批准号:5016016)
安徽省自然科学基金(批准号:03043717)
中国博士后科学基金(批准号:200403614)资助项目
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