Knight N J
Lancet. 1977 Nov 12;2(8046):1003-5. doi: 10.1016/s0140-6736(77)92897-5.
Perforation of the round-window membrane was found in three children with severe sensorineural deafness. After a simple repair, all three have had a small improvement in hearing.
在三名重度感音神经性耳聋儿童中发现了圆窗膜穿孔。经过简单修复后,三人的听力均有小幅改善。