摘要
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 improve the effect of tympanoplasty, autogenous tragus complex cartilage -Perichondrium was used in the treatment of middle ear cholesteatoma and chronic otitis media. Methods Themastold cavity was packed with Z - shaped pedicle myocutaneous flap. In this series, 37 cases were included.Results Closure of air- bone gap was seen in 12 ears, 11～20 dB 14 ears, 21～30 dB 7 ears, over 31 dB 4ears. Most patients demonstrated hearing improvement. Conclusion This technique is good for patients withcholesteatoma and chronic otitis media.
出处
《听力学及言语疾病杂志》
CAS
CSCD
1999年第1期31-33,共3页
Journal of Audiology and Speech Pathology
