The facial nerve in congenital middle ear malformations
The facial nerve in congenital middle ear malformations
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先天性中耳畸形中的面神经
DOI：
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发表时间：
1981
期刊：
影响因子：
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通讯作者：
Charlottesville
中科院分区：
文献类型：
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作者：
R. Jahrsdoerfer;Charlottesville
先天性中耳畸形患者遇到的两种最常见的面神经异常是神经移位和缺乏骨性覆盖，这两种情况使神经处于被粗心的外科医生损伤的风险中。镫骨畸形通常与面神经异常相关，可能从发育不全到完全缺失。先天性卵圆窗缺失并不罕见。
The two most common anomalies of the facial nerve encountered in patients with a congenital malformation of the middle ear are displacement of the nerve and lack of a bony cover, two conditions that place the nerve at risk of being injured by the unwary surgeon. Malformations of the stapes are often found in association with facial nerve anomalies and may range from underdevelopment to complete absence. A congenital absence of the oval window is not uncommon.