海量資源,盡在掌握
 開放式乳突根治術(shù)(radicalcanalwalldownmastoidectomy)是治療膽脂瘤中耳炎等病變最常見的術(shù)式。與完壁式乳突根治術(shù)相比,開放式手術(shù)術(shù)野顯露清晰,利于徹底清除病變,術(shù)后病變復(fù)發(fā)率低。其缺點(diǎn)也很明顯,因?yàn)槭中g(shù)使上鼓室、鼓竇 (共 1118 字) [閱讀本文] >>