cholesteatoma

Recidivism of cholesteatoma is a remarkable problem in otologic surgery.

摘要的复发是中耳炎手术的难题之一。

Conclusions: In treating attic cholesteatoma, atticotomy for pathology removal combined with the mastoid isolation technique for attic reconstruct-tion is a promising method.

结论：对上鼓室，施予鼓室顶部切开术，整除合并乳突孤立术，是值得推荐的手术方法。