Lin Quanran, Fang Kai, Shi Wendi, Wang Yuan, Zha Shihua, Li Yang, Wang Yonghua, Chen Zhengnong
Zhejiang Chinese Medical University，Hangzhou，310053，China.
Hangzhou Ren'ai Deaf Rehabilitation Research in Stitute.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2025 Mar;39(3):239-242. doi: 10.13201/j.issn.2096-7993.2025.03.010.
To evaluate the effectiveness of amplification intervention with hearing aids for restoring binaural auditory function in patients with unilateral moderate to severe sensorineural hearing loss. This study selected 30 patients with normal hearing in one ear and moderate to severe sensorineural hearing loss in the other ear. They were fitted with hearing aids for the worse ear and underwent more than half a year and one year of adaptation training. The Chinese translation of the Twelve-item version of SSQ（C-SSQ12）, angle identification test, speech recognition score（SRS） at different signal-to-noise ratios（SNR=5 and SNR=10） and audiometric thresholds were used to compare the results before and after hearing aid use to evaluate the effectiveness of the unilateral hearing loss intervention. The results of the audiometric thresholds, C-SSQ12 scores, angle identification test, and SRS at SNR=5 and SNR=10 in the worse ear of the unilateral hearing loss patients after hearing aid use were all statistically significant compared to before hearing aid use（<0.01）. Amplification intervention with hearing aids has significant effects on restoring binaural auditory function in patients with unilateral moderate to severe sensorineural hearing loss.
评估使用助听器进行放大干预对单侧中度至重度感音神经性听力损失患者双耳听觉功能恢复的有效性。本研究选取了30例一侧耳听力正常而另一侧耳为中度至重度感音神经性听力损失的患者。为其听力较差的耳朵佩戴助听器，并进行了半年以上及一年的适应性训练。采用中文版12项SSQ（C-SSQ12）、角度辨别测试、不同信噪比（SNR = 5和SNR = 10）下的言语识别得分（SRS）以及听力阈值，比较佩戴助听器前后的结果，以评估单侧听力损失干预的有效性。单侧听力损失患者佩戴助听器后，其听力较差耳朵的听力阈值、C-SSQ12得分、角度辨别测试以及SNR = 5和SNR = 10时的SRS与佩戴助听器前相比，差异均具有统计学意义（<0.01）。使用助听器进行放大干预对单侧中度至重度感音神经性听力损失患者双耳听觉功能的恢复具有显著效果。
