我院曾使用溃疡糊、青代粉等局部用药治疗口腔溃疡,由于药物不易长时间留在溃疡面上,所以疗校较差。自1980年1月将溃疡糊剂中的羊毛脂改为成膜材料制成膜剂,效果较好,现将成膜方法和使用情况介绍如下: 一、溃疡膜制法:取尼泊金0.1克于烧瓶中,加蒸馏水100毫升加热使其溶解;冷却后加金霉素1.0克、地卡因0.25克至尼泊金溶液中溶解,再加羧甲基纤维素钠3克、甲基纤维素3克,甘油2毫升,研磨成均匀胶浆加淀粉2克、强地 My courtyard had used ulcer paste, green powder and other local treatment of oral ulcers, because the drug is not easy to stay in the ulcer for a long time, so poor school. Since January 1980 the ulcer paste lanolin into a film-forming material made of film, the effect is better, now the film forming method and the use of the situation are as follows: First, the ulcer membrane system: Take the 0.1 G in a flask, add 100 ml of distilled water heated to dissolve; cooled chlortetracycline 1.0 g, 0.25 g of dexamethasone to dissolve in the solution of paraben, plus sodium carboxymethyl cellulose 3 g, methyl cellulose Su-3 grams, 2 ml of glycerin, ground into a uniform starch and starch 2 grams, strong