近年来我院制备了以664-2为主药的溃疡性冻疮膜。经临床应用,此药膜具有保护冻疮的溃破面,减少渗出、防止感染,并有改善末稍循环、消炎消肿的作用,疗效较好,使用方便.现简介如下: 处方山莨菪碱(654一2)0.6g丁卡因0.8g 硫酿庆大霉素16万u 维生素A16万u 醋酸强的松。0.32g 羧甲基纤维素钠。0.30g 聚乙烯醇6.0g 甘油4.0g 淀 In recent years, our hospital prepared a 664-2-based drug ulcer frostbite membrane. The clinical application of this film has the protection of frostbite ulcerated surface, reduce leakage, prevent infection, and improve the end of the cycle, the role of anti-inflammatory swelling, better curative effect, easy to use.At the following are as follows: Anisodamine prescription (654 a 2) 0.6g tetracaine 0.8g sulfuric acid gentamicin 160000 u vitamin A160000 u acetic acid prednisone. 0.32 g sodium carboxymethyl cellulose. 0.30 g Polyvinyl alcohol 6.0 g Glycerin 4.0 g Starch