目前一次性医用塑料制品在国外已广为使用,在国内亦越来越受到重视。如用聚氯乙烯制造的输血、输液袋、人工肾、人工肺、输液导管、各种胃管、尿管和洗手刷等尤其普遍。天津市人民医院胸科与天津市塑料研究所合作试制了一种新型一次性使用、无毒聚氯乙烯透明胸腔引流管(PVC)。自1984年11月至1986年2月经天津市人民医 At present, disposable medical plastic products have been widely used in foreign countries and have received increasing attention in the country. For example, blood transfusions, infusion bags, artificial kidneys, artificial lungs, infusion catheters, various gastric tubes, urinary tubes, and hand-washing brushes made of polyvinyl chloride are particularly common. In collaboration with the Tianjin Institute of Plastics, the Department of Thoracic of Tianjin People’s Hospital has trial-produced a new type of disposable, non-toxic polyvinyl chloride transparent chest drainage tube (PVC). From November 1984 to February 1986 by Tianjin People’s Medical