atticotomy

atticotomy transmeatal

经耳道[鼓上]隐窝切开术

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：对上鼓瘤，施予鼓顶部切开术，然后完整除瘤合并乳突孤立术，是值得手术方法。