医用塑料是现代科学技术发展而形成的各门学科互相渗透的新兴学科。它成功地应用到医学上的历史并不长。最早在四十年代,荷兰把赛璐珞塑料半透膜应用于人体。我国从五十年代末开始试制塑料医用输液袋,但进展缓慢。原因是当时人们对此认识不足,同时国内原材料也跟不上需求。到了七 Medical plastic is the emerging science disciplines formed by the development of modern science and technology. Its history of successful application to medicine is not long. The earliest in the forties, the Netherlands, celluloid plastic semipermeable membrane applied to the human body. Since the end of the fifties, China began trial production of plastic medical infusion bags, but the progress was slow. The reason is that people do not know enough about this at the same time, and domestic raw materials can not keep up with the demand. To seven