我们近年来应用5％碘酊治疗原发性腮裂瘘4例共6个瘘管,获得令人满意的效果现报道如下: 一、治疗方法: 先询问患者有无碘过敏史,必要时可做碘过敏试验后方可注射。瘘管口周围皮肤按常规消毒,先用探针扩张瘘管口,然后用一消毒的普通6号或7号注射针头将针尖斜面 In recent years, we apply 5% iodine tincture of primary cheek fistula in 4 cases of a total of 6 fistula, obtained satisfactory results are reported as follows: First, the treatment: first asked the patient whether history of iodine allergy, if necessary, can do iodine Allergy test before injection. Fistula around the mouth by conventional disinfection of the mouth, first with the probe to expand the fistula mouth, and then use a sterile ordinary No. 6 or No. 7 injection needle bevel incline