Pau H W, Trier H G, Koch U, Lepper R D
Laryngol Rhinol Otol (Stuttg). 1977 Jun;56(6):489-95.
By means of simulated middle-ear effusions in isolated human temporal bones it could be demonstrated, that ultrasonic echos of the drum show typical patterns if the middle-ear is filled with fluid or not. In normal air-filled drums there is only the echo of the tympanic membrane, whereas in fluid-filled drums a second echo from the bony medial wall of the tympanon appears. --A method is described how to perform ultrasonograms under visual observation of the tympanic membrane.
通过在离体人颞骨中模拟中耳积液，可以证明，如果中耳充满液体或未充满液体，鼓膜的超声回声会呈现出典型的模式。在正常充满空气的鼓膜中，只有鼓膜的回声，而在充满液体的鼓膜中，会出现来自鼓室骨内侧壁的第二个回声。——本文描述了一种在鼓膜视觉观察下进行超声检查的方法。
