口腔溃疡是一常见病,虽非大病,但足以给患者带来精神上的苦恼。我院曾采用甘油剂和西药敷粉等治疗口腔溃疡,但由于药物的刺激致使口涎增加,加之局部滞留时间短暂,故疗效欠佳。为此,我们制备了复方甲硝唑口腔溃疡膜,其附着性显著增强,唾液分泌明显减少,药效持久,临床反映见效快、疗效好。可 Oral ulcer is a common disease, although not serious illness, but enough to bring mental distress to patients. Our hospital had used glycerin and western medicine powder treatment of oral ulcers, but due to drug stimulation caused by mouth saliva increased, combined with local residence time is short, so poor efficacy. To this end, we prepared a compound metronidazole oral ulcer membrane, the adhesion was significantly enhanced saliva secretion was significantly reduced, long-lasting efficacy, clinical response to quick, good effect. can