耳内镜下显微手术结合药物填塞治疗外耳道胆脂瘤疗效观察

发布时间：2019-03-16 20:45

【摘要】：正外耳道胆脂瘤(external auditory canal cholesteatoma,EACC)是由于各种原因引发外耳道发生鳞状上皮增生脱屑,形成的胶质碎片聚集,角化上皮包裹所致的一种慢性炎性疾病。发病率为1‰〔1〕。易与外耳道阻塞性角化病、外耳道耵聍及
[Abstract]:Normal external auditory cholesteatoma (external auditory canal cholesteatoma,EACC) is a chronic inflammatory disease caused by squamous hyperplasia and desquamation of external auditory meatus, aggregation of glial fragments and capping of keratinized epithelium. The incidence was 1 鈥，

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