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联合进路Ⅰ期乳突根治和鼓室成形术体会郭梦和王锦玲邱建华姜鸿彦孟美娟保留外耳道的乳突根治术称为关闭式乳突根治术，主要优点是在清除病灶的同时行鼓室成形术以提高听力，但也存在易残留病变和胆脂瘤复发的问题。我科１９８９～１９９４年以来施行联合进路Ⅰ期乳突根治...
Associated approach Ⅰ mastoidectomy and tympanoplasty experience Guo Meng and Wang Jinling Qiu Jianhua Jiang Hongyan Meng Meijuan retention ear canal mastoidectomy is called closed mastoidectomy, the main advantage is the removal of the lesion while tympanoplasty to improve Hearing, but there are also easy to residual disease and the recurrence of cholesteatoma problems. Our department from 1989 to 1994 the implementation of joint approach Ⅰ masto ...