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分泌性中耳炎(otitis media with effusion,OME)是由于咽鼓管功能不良、感染或免疫反应引起,临床上以鼓室积液和听力下降为主要特征的中耳非化脓性疾病,若治疗不当,可引起听力障碍及语言发育不良。鼓膜置管术是治疗分泌性中耳炎的最有效方法。既往鼓膜切开置管通常在额镜或头灯的照视下进行,具有视野狭小、光线弱、鼓膜暴露差、操作不便的缺点。显微镜虽能提供良好的照明和高质量的放大图像,但术者只能观察物镜轴线正前方的结构。耳内镜具有视野清晰、手术精确、创伤小等优点,。我科自2009年9月开始采用耳内镜电视监视
Otitis media with effusion (otitis media with effusion, OME) is due to eustachian tube dysfunction, infection or immune response, clinically tympanic effusion and hearing loss as the main feature of non-purulent middle ear disease, if not treated properly, Cause hearing problems and language dysplasia. Tympanostomy is the most effective method for the treatment of secretory otitis media. Past the tympanic membrane incision catheter usually in the frontal mirror or headlamp under the light, with narrow field of vision, light, poor tympanic membrane exposure, the inconvenience of the operation. Although the microscope can provide good lighting and high-quality magnified images, but the surgeon can only observe the front of the objective lens structure. Ear endoscopy with a clear vision, accurate surgery, trauma and other advantages. My department since September 2009 began using endoscopic TV surveillance