成年耳植入物使用者的听觉定位技能:自我报告评估结果
Merve İkiz Bozsoy1, Betül Çiçek Çınar2
1Department of Speech and Language Therapy, Anadolu University, Eskisehir, Turkey.
The Annals of otology, rhinology, and laryngology
|February 14, 2026
概括
听力正常的个体在听觉定位任务中表现得比耳植入物 (CI) 用户更好. 与单方面CI使用相比,双管道听力没有显著改善局部化,这表明需要更好的CI策略.
科学领域:
- 听力学 听力学是指听力学.
- 神经科学是一个神经科学.
- 康复科学 康复科学 康复科学
背景情况:
- 听觉局部化对于沟通和生存至关重要.
- 听力损失,尤其是单方面听力损失,会损害双耳听力和声音定位.
- 耳植入物 (CIs) 的目的是恢复听力,但它们对局部化的影响有所不同.
研究的目的:
- 为了比较正常听力 (NH) 个体,单侧耳植入物 (UnCI) 用户和双模耳植入物 (BimCI) 用户的听觉定位能力.
- 为了研究不同CI配置用于声音定位的有效性.
主要方法:
- 总共包括了119名参与者:50名NH,46名UnCI和23名BimCI.
- 进行了听觉局部化量表,包括5个子维度的24个项目.
- 规模上较高的分数表明听力和声音定位有更大的困难.
主要成果:
- 在所有尺度部分和三个组的总分数 (P < .001) 中,在听觉定位上发现了显著的差异.
- 听力正常的个体在所有指标上都比UnCI和BimCI组得分明显高 (P < .017).
- 在UnCI和BimCI用户之间没有观察到本地化得分的显著差异 (P > .017).
结论:
- 双路听力虽然提供双声输入,但可能无法充分恢复CI用户的听觉定位能力.
- 需要进一步的研究和技术进步,以改善成年CI使用者的主观益处和听力结果.
- 目前的CI策略可能需要改进,以应对声音本地化的复杂性.
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