口腔粘膜溃疡由多种因素所致,常可继发细菌感染,一般治疗方法是局部用药,常用的剂型有散剂、软膏剂、糊剂等,由于口腔中常有唾液滞留,上述剂型很难保留在溃疡部位持久发挥疗效。故此我们参考有关文献试制了口腔溃疡剂,经临床190例患者的疗效观察、效果满意,其疗效明显优于其它剂型,现报道如下: Oral mucosal ulcer caused by a variety of factors, often secondary to bacterial infection, the general treatment is topical, commonly used forms are powder, ointment, paste, etc., often saliva retention in the oral cavity, the above formulation is difficult to retain Ulcer site long-term effect. Therefore, we refer to the relevant literature trial of oral ulcer agents, clinical efficacy of the observation of 190 patients with satisfactory results, its efficacy was significantly better than other dosage forms, are reported as follows: