我院痔科从1950年5月以来,采用稀盐酸、明矾溶液(下文简称稀矾溶液)注射治疗内痔,先后治疗15,000多人次。现将临床体会介绍于后。一、配制方法:取明矾1克,稀盐酸8毫升、生理盐水92毫升、投入烧瓶,烧沸或高压消毒,即成稀矾溶液。储于密封瓶中备用。明矾处理方法:取市场供应的明矾1000克,加水500毫升,投入烧瓶内,烧沸溶解, Hemorrhoids Division in our hospital since May 1950, the use of dilute hydrochloric acid, alum solution (hereinafter referred to as dilute alum solution) for the treatment of hemorrhoids, has treated more than 15,000 people. The clinical experience is introduced later. First, the preparation method: Take alum 1 g, dilute hydrochloric acid 8 ml, 92 ml of saline, into the flask, boiling or autoclaving, namely dilute alum solution. Store in sealed bottle for later use. Alum treatment methods: take the market supply of alum 1000 grams, 500 ml of water, into the flask, boiling, dissolving,