人工耳蜗/助听器双模式新技术进展

New Technology Progress of Bimodal Hearing(Cochlear Implant/Hearing Aid)

随着残疾性听力损失人数占比日益增长,助听器或人工耳蜗已成为改善听力常用的干预手段。双耳双模式是目前较为流行且较优的聆听模式,即一侧佩戴人工耳蜗另一侧配戴助听器。本文从双耳聆听优势、双模式聆听的助听器验配公式优化-APDB验配公式、助听器与人工耳蜗无线通信技术、无线远程麦克风和双模听觉的联合技术等方面入手,介绍目前双耳双模式的前沿技术。新技术对双模式听觉及个性化调机起优化作用,通过软件编程对两种助听设备实现频率响应、响度增长和动态特性匹配,有效提高患者安静与噪声环境的言语识别率、空间定位能力、声调识别能力及音乐和情感感知能力,从而提高生活质量。

With the increasing proportion of people with disabling hearing loss,the use of hearing aids or cochlear implants to improve hearing has become a common intervention.Bimodal hearing is a more popular and better listening mode at present,that is,wearing a cochlear implant on one side and wearing a hearing aid on the other side.This article starts from the advantages of binaural listening,the optimization of the hearing aid fitting formula of dual-mode listening-APDB fitting formula,the wireless communication technology of hearing aids and cochlear implants,the joint technology of wireless remote microphone and dual-mode hearing,etc.,and introduces the current binaural hearing cutting-edge technology.The new technology optimizes dual-mode hearing and individual adjustment.Through software programming,the frequency response,loudness increase and dynamic characteristics matching of the two hearing aid devices can be achieved,which can effectively improve the speech recognition of patients in quiet and noisy environments,the ability to locate,recognize tones,and perceive music and emotions,thereby improving the quality of life.