我们对21名耳瘘管患者用氯霉素注射液局部冲洗治疗,均获满意效果,治愈率达100%。现将有关资料介绍如下:男6例,女5例。6～21岁。病程6个月～10年。疗程2～5次。用最:氯霉素注射液0.5～1.5ml/次。方法:用75%酒精消毒瘘管口及破溃创面。将瘘管及破溃创面用生理盐水冲 We 21 patients with ear fistula chloramphenicol local irrigation treatment, were satisfactory results, the cure rate of 100%. The relevant information is as follows: 6 males and 5 females. 6 ~ 21 years old. Course of 6 months to 10 years. Treatment of 2 to 5 times. With the most: chloramphenicol 0.5-1.5ml injection / time. Methods: 75% alcohol disinfection fistula mouth and ulceration wounds. The fistula and ulcerated wounds washed with saline