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广泛用于治疗和抢救肾功能衰竭病人的超滤型人工肾PMMA空心纤维透析器,由上海医疗器械研究所在上海化纤四厂的协作下研制成功。这种新型人工肾的研制成功,填补了我国人工脏器的一项空白,缩短了与世界先进水平的差矩。超滤性人工肾PMMA空心纤维透析器是七十年代的先进产品,具有体积小巧、使用简便、安全可靠和清除尿毒率高等一系列优点,目前,世界上只有个别工业先进国家能够制造。它以新型高分子合成材料为半透膜,要求在直径为四点五厘米,长度为二十厘米的壳体中纵向排列近万根内径为四百微米、壁厚为五十微米的空心纤维,高效率地过滤血液中的中、低分子量代谢废物。制造
Widely used in the treatment and rescue of renal failure patients with ultrafiltration of artificial kidney PMMA hollow fiber dialyzer by the Shanghai Institute of Medical Devices in Shanghai Chemical Fiber Factory under the collaboration of four successfully developed. The successful development of this new type of artificial kidney has filled a gap in our country’s artificial organs and shortened the difference from the advanced world level. Ultrafiltration artificial kidney PMMA hollow fiber dialyzers are the advanced products of the seventies. They have the advantages of compact size, easy to use, safe and reliable, and high elimination rate. At present, only a few advanced countries in the world can manufacture them. It is a new type of polymer composite material for the semi-permeable membrane, requiring a diameter of 4.5 cm, length of 20 cm in the longitudinal arrangement of nearly ten thousandths of 400 microns in diameter, wall thickness of 50 microns hollow fiber , Efficient filtration of blood in the low molecular weight metabolic waste. manufacture