励志宣言乳突根治术-Hou与Fisch比较夏寅【摘 要】乳突根治术分为完璧式乳突根治术和开放式乳突根治术.实施完璧式乳突根治术时Hou与Fisch在骨性外耳道后壁的处理、面神经定位标志的选择、开放面隐窝的方式、鼓室内铺放塑料片等方面各有特点;实施开放式乳突根治术时Hou与Fisch在术腔大小、面神经定位标志的选择、如何缩小术腔等方面有所不同.%The mastoidectomy is
大学英语A10一、阅读理解One of my favorite places when I lived in Tokyo was the sushi bar in my neighborhood. I'd take a at, and the chef would prepare fish fresh from the market in central Tokyo. I liked sush
