慢性化脓性中耳炎的二期鼓室成形术
[Two terms tympanoplasty in chronic suppurative otitis media].
作者信息
Li K, Shen J, Zhu J, Yu Z
机构信息
Department of Otorhinolaryngology, Shanghai First People's Hospital, Shanghai 200080.
出版信息
Lin Chuang Er Bi Yan Hou Ke Za Zhi. 2001 Oct;15(10):442-3.
OBJECTIVE
To explore the clinical manifestations and therapeutic effects of treating chronic suppurative otitis media with two terms tympanoplasty.
METHOD
36 patients were retrospectively analyzed. The criterions of success are air room in middle ear, intact eardrum and decrease of A-B gape in audiometry.
RESULT
32 cases of all patients got successful effects, 4 cases failed. The main cause of failure is to fail forming air room in middle ear.
CONCLUSION
The two term's tympanoplasty can save the residual hearing in most patient. But it is difficult to get successful result if more mucous membrane in the middle ear disappeared.
目的
探讨二期鼓室成形术治疗慢性化脓性中耳炎的临床表现及治疗效果。
方法
回顾性分析36例患者。成功标准为中耳有气房、鼓膜完整及听力测试中A-B间距减小。
结果
所有患者中32例效果成功，4例失败。失败的主要原因是中耳未能形成气房。
结论
二期鼓室成形术可在大多数患者中保留残余听力。但如果中耳黏膜消失较多则难以取得成功效果。
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