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鼓膜穿孔多为慢性化脓性中耳炎之后遗症,在耳科门诊中常见。有的鼓膜穿孔经久不愈,反复流脓,影响听力。为了减少中耳感染之机会而提高听力,对穿孔之鼓膜进行修补,为患者之迫切要求。目前修补鼓膜穿孔的方法,大致有两类:(一)药物刺激贴片法;(二)组织片移殖法。前者操作简单,在门诊条件下可以进行,不影响工作,经济方便,且无副作用,易被患者接受。后者多需住院,操作复杂些,受条件限制。我科自1963年底开始用三氯醋酸烧灼贴片法修补鼓膜穿孔,进行13例。现将初步体
Tympanic membrane perforation mostly sequelae of chronic suppurative otitis media, common in the otology clinic. Some tympanic membrane perforation prolonged healing repeated pus, affecting hearing. In order to reduce the chance of middle ear infection and improve hearing, perforation of the tympanic membrane repair, the urgent request of patients. The current method of repair tympanic membrane perforation, there are roughly two categories: (a) drug stimulation patch method; (b) Tissue graft method. The former is simple, can be carried out in outpatient conditions, does not affect the work, economical and convenient, and no side effects, easy to be accepted by patients. The latter need to be hospitalized, the operation is more complicated, subject to conditions. Our department since the end of 1963 trocholic acid patch method repair tympanic membrane perforation, 13 cases. Now the initial body