5000正常耳的纯音听阈观察  

Pure tone threshold in 5000 normal ears

作　　者：阿依木.迪亚尔 仇春燕 

机构地区：[1]新疆维吾尔自治区人民医院耳鼻咽喉科 [2]中国人民解放军总医院耳鼻咽喉科

出　　处：《听力学及言语疾病杂志》1997年第3期144-145,共2页Journal of Audiology and Speech Pathology

摘　　要：近年来观察了１２年间门诊就诊的５０００正常耳的纯音听力图。其结果显示正常耳的纯音听阈与标准听力零级相比，各频率均有不同程度的提高，表明正常人纯音听阈的提高可能是社会群体与生活在城市、社区、交通噪声、厂矿及音乐等噪声环境有关，而导致正常纯音听阈的提高。Pure tone audiogram of 5000 normal ears were examined in out patient department in the past ten years.The result showed that pure tone threshold of normal ears in every frequency lifted to some extent.This result may be related to living environment(noise from traffic,factory,loud music,etc).

关 键 词：纯音听阈 听力图 耳部检查 

分 类 号：R764.04[医药卫生—耳鼻咽喉科]