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我院使用的硫酸锌口腔溃疡膜疗效好,方便,止痛明显,一般用药1～3d可愈合。现将方剂组成和制作方法介绍如下:一、处方硫酸锌 0.5g盐酸地卡因 0.1g维生素B_2粉 0.05g硫酸庆大霉素 8万u聚乙烯醇_(17-83) 10g吐温_(80) 1.0ml甘油 1.5ml蒸馏水 80ml900cm~2二、操作方法 1.将聚乙烯醇,置烧瓶中,加85％乙醇适量密闭浸泡24h,滤去乙醇,(重复一次)将聚乙烯醇烘干后,置烧杯中加50ml蒸馏水浸软,置水浴(90℃)上加热使溶得Ⅰ液。
Our hospital use of zinc sulfate oral ulcer membrane effective, convenient, obvious analgesic, the general medication 1 ~ 3d heal. Prescription and production methods are now described as follows: First, the prescription 0.5g of zinc sulfate Cocaine hydrochloride 0.1g Vitamin B_2 powder 0.05g Gentamicin 80,000 u Polyvinyl alcohol _ (17-83) Tween 10g ( 80) 1.0ml Glycerol 1.5ml Distilled water 80ml900cm ~ 2 Second, the method of operation 1. Polyvinyl alcohol, home flask, add 85% ethanol appropriate amount of closed soak 24h, filter out ethanol, (repeated) after drying polyvinylalcohol , Set the beaker plus 50ml distilled water immersed in soft, water bath (90 ° C) heated to dissolve I solution.