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我院试制的以中药酸枣树根皮为主药的烧伤涂膜剂治疗烧伤效果较为理想,兹简介如下:“涂膜剂”由酸枣树根皮200克、虎杖100克、黄连50克、大黄50克等组成。其制法是:将酸枣树根皮与虎杖的粗粉加80％的乙醇浸泡48小时,滤液减压回收乙醇,加蒸馏水至200ml,用氯仿萃取,分离水层,并浓缩至1/2量,静置过夜,用双层纱布过滤。再将黄连大黄等其它药物用水浸0.5～1小时后,用文火煎煮两次。每次1小时。过滤合并两次滤液,滤液加乙醇,使含醇量达70％。静置24小时后过滤,滤浓回收乙醇,并浓缩至200ml。将两次浓缩液混
The burn film coating agent made mainly of jujube root barks on the basis of traditional Chinese medicine jujube root bark was more effective in the treatment of burns. It is briefly described as follows: “film coating agent” consists of 200 g of Chinese jujube root bark, 100 g of Polygonum cuspidatum, 50 g of Chinese rhizome, and rhubarb. 50 grams and so on. The preparation method includes: soak jujube root bark and giant knotweed coarse powder plus 80% ethanol for 48 hours, filtrate the filtrate to recover ethanol, add distilled water to 200 ml, extract with chloroform, separate the water layer, and concentrate to 1/2 volume ,Stay overnight and filter with double gauze. After immersing other drugs such as rhubarb rhubarb in water for 0.5 to 1 hour, they are decocted twice on slow fire. 1 hour each time. Two filtrates were combined by filtration, and the filtrate was added with ethanol so that the alcohol content reached 70%. After standing for 24 hours, it was filtered, ethanol was recovered by filtration, and concentrated to 200 ml. Mix the two concentrates