Wullstein-zollner operation

• 武尔施泰因-策尔纳二氏手术； 鼓室成形术

Wullstein-zollner operation的用法和样例：

例句

1. A tympanoplastic operation may elevate your hearing level to a certain extent.
   鼓室成形手术可能把听力提高到一定程度。
2. In those ears with complete atelectasis of the middle ear space, staged operation is not indicated.
   中耳腔完全愈著塌陷之胆脂瘤耳，不适合施行阶段性手术，宜以开放式小中耳腔鼓室成形术为之。