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目的为探讨胆脂瘤及骨疡型中耳炎应用自体复合耳屏软骨－软骨膜鼓室成形术的治疗效果。方法应用自体耳屏复合软骨──软骨膜鼓室成形和耳后反“Z”字形改形法带蒂肌皮瓣填塞乳突腔治疗胆脂瘤及骨病型中耳炎37耳，对其临床资料进行回顾性分析。结果示气骨导间距缩小0～10dBHL12耳，11～20dB14耳，21～30dB7耳，31dB以上4耳；显示大多数病例听力有明显改善。结论此种方法是一种较好的手术方法。
Objective To explore the treatment of cholesteatoma and otitis media type otitis media with autologous composite tragus cartilage-cartilage tympanoplasty. Methods 37 cases of cholesteatoma and otitis media type otitis media were treated with trabeculectomy - cartilage membrane tympanic cavity formation and posterior inverted “Z” Retrospective analysis. The results showed that the spacing of the airways reduced 0 ~ 10dBHL12 ears, 11 ~ 20dB14 ears, 21 ~ 30dB7 ears, 31dB above 4 ears; showed most cases of hearing was significantly improved. Conclusion This method is a good surgical method.