【摘要】 目的:研究影响中~重度感音神经性聋助听效果的相关因素。方法:选择中~重度感音神经性聋耳60例,分别测试其助听前后各项听力学指标,并考察可能影响助听效果的因素,对结果进行因子分析。结果:助听前听阈(HL)、言语察觉阈(SPT)、言语识别阈(SRT)、言语识别率(SRS)以及助听HL对助听效果有显著影响,而受试者的最适阈(MCL)、年龄、受教育时间、耳聋时间、助听器佩戴时间对助听效果也有一定作用。结论:助听器不只是一个听力补偿工具,而且具有一定的治疗作用。更多还原

【Abstract】 Objective:To investigate the related factors that may influence the effect hearing aid for sensorineural hearing loss patients.Method:Sixty cases with moderate to severe sensorineural hearing loss were selected. Audiological measurements were performed before and after hearing aiding. Factor analysis was carried out.Result:The unaided hearing level (UHL), Speech perception threshed (SPT), speech recognition threshed (SRT),speech recognition score (SRS) and aided hearing level (AHL) have notable influence on the effect of hearing aid fitting .The most comfortable level(MCL), age, education period, hearing loss duration and aided duration also have some influence on the results. Conclusion:Hearing aid is not only a hearing compensating tool, it also has some therapeutic effect as well.更多还原