先天性第一腮裂瘘管在临床上比较少见,我们经治一例,摘要报告如下: 吴××,女,12岁。从自幼左耳口下方有一小孔,右下颌部反复流脓十年之主诉而于1979年5月21日入院。其母代述,患儿出生不久,即发现其左耳道口下方皮肤有一小孔,曾在2岁、5岁及11岁时因左颌下“疖肿”“脓肿”反复发作,三次切开排脓,以 Congenital first paroxysmal fistula in the clinic is relatively rare, we rule a case, summary report is as follows: Wu × ×, female, 12 years old. From the left ear mouth since childhood has a small hole, right mandibular repeatedly emptied ten years of chief complaint and was admitted to hospital on May 21, 1979. The mother’s description, the child was born shortly after the discovery of the left ear canal mouth skin has a small hole, at 2 years old, 5 years old and 11 years old due to the left submandibular “swollen” “abscess” recurrent, three incision Pus, to