METHODS The gel was prepared by taking mafenide acetate and dyclonine hydrochloride as main components,carboxymethylcellulose sodium and glycerol as base material.

以醋米隆和盐达克罗宁为主药,以羧甲基维钠和甘油为基质,制备水溶性凝胶,以光光度法测定含量。