慢性化脓性中耳炎为常见病,多为急性中耳炎未得到适当治疗转化而来。鼓膜穿孔流脓,常合并慢性乳突炎,两者可视为同一疾病。现将76例(83耳)临床分析报告如下。临床资料一、性别与年龄:男55例,女21例,男女发病率之比约2.6∶1。年龄最小者6岁;最大50岁。其中20岁以上者占56例;20岁以以下20例。二、流脓时间:见表1。 Chronic suppurative otitis media is a common disease, mostly acute otitis media without proper treatment transformed. Perforation of tympanic membrane perforation, often associated with chronic mastoiditis, both can be regarded as the same disease. Now 76 cases (83 ears) clinical report is as follows. Clinical data First, gender and age: male 55 cases, female 21 cases, the incidence of male to female ratio of about 2.6: 1. The youngest is 6 years old; the oldest is 50 years old. Among them, 56 cases were over 20 years old and 20 cases were below 20 years old. Second, pus time: See Table 1.