Namysłowski G, Kubik P
II Katedry i Kliniki Laryngologii Sl. AM w Zabrzu.
Otolaryngol Pol. 1996;50(1):73-80.
In this paper authors performed multifrequency tympanometry in the material of 85 cleft palate children. The results of tympanometry 226 Hz, as a base were estimated as follows: the normal type A tympanogram in 64.1%, type C1 in 11.8%, C2 in 8.8% and type B in 15.3% of the ears. Irregular tympanograms 678 Hz discordantly with Vanhuyse model were estimated in 21.5% of the ears. Resonance frequency at the normal range value was appeared in 114 ears (79.2%), increased over 1243 Hz in 18 ears (12.5%) and was lower then 565 Hz in 12 (8.3%) ears. Abnormal tympanometric results using multifrequency examination were obtained in 28.4% of the ears which had previously in tympanometry 226 Hz type Apattern.
在本文中，作者对85名腭裂儿童进行了多频鼓室声导抗测试。以226Hz鼓室声导抗测试结果为基础，评估如下：A型正常鼓室图占64.1%的耳，C1型占11.8%，C2型占8.8%，B型占15.3%。678Hz时与范胡伊斯模型不一致的不规则鼓室图在21.5%的耳中出现。正常范围值的共振频率出现在114耳（79.2%），18耳（12.5%）超过1243Hz，12耳（8.3%）低于565Hz。在之前226Hz为A型图的耳中，28.4%通过多频检查获得了异常鼓室声导抗结果。
