1980年2月至1984年4月我们采用脉冲电磁法治疗浆液性耳廓软骨膜炎50例,疗效满意,现报道如下。一、一般资料本组病例均经耳鼻喉科确诊转我科治疗。50例中,男性36例,女性14例,二者之比2.57:1。发病年龄最小15岁,最大62岁,其中20～50岁40例。病程10天以内12例,2月以内36例,4月以内2例。以单侧发病者为多见,左耳18例,右耳31例,双耳 February 1980 to April 1984 we use pulsed electromagnetic treatment of 50 cases of serous auricle perichondritis, with satisfactory results, are reported below. First, the general information of this group of patients have been diagnosed with ENT treatment. In 50 cases, there were 36 males and 14 females, with a ratio of 2.57: 1. The youngest age of 15 years, the maximum age of 62, of which 20 to 50 years in 40 cases. 12 cases within 10 days duration, 36 cases in February, 2 cases in April. Unilateral onset is more common in 18 cases of left ear, right ear in 31 cases, both ears