慢性中耳炎是一种常見疾病。此种疾患常伴有鼓膜穿孔,有經常性或間歇性耳內膿汁溢流,听力减退。有时且可急性發作或引起严重并發症,不仅影响工作,且威胁健康。我海軍部队因長期在海上活动鍛煉游泳,中耳炎的發病率和复發率更較多些,因此对慢性中耳炎的治疗,乃是我海軍医疗保障工作中迫切需耍解决的问題。目前对慢性中耳炎的治疗,一般都采用局部清 Chronic otitis media is a common disease. This condition is often accompanied by tympanic membrane perforation, there are regular or intermittent ear overflow, hearing loss. Sometimes and acute attacks or serious complications, not only affect the work, and the threat to health. My naval forces swimming for a long time at sea activities, the incidence and recurrence rate of otitis media is more, so the treatment of chronic otitis media is an urgent need to be solved in my Navy’s medical security work. The current treatment of chronic otitis media, usually using local clearance