软带骨锚式助听器在先天性双侧小耳畸形患者中的应用  

Bone-anchored hearing aids softband implanted in patients with bilateral congenital microtia

作　　者：苏法仁[1] 丁静华[1] 刘新刚[1] 薄琳[1] 

机构地区：[1]武警山东总队医院中国武警外耳再造中心,山东济南250014

出　　处：《山东大学耳鼻喉眼学报》2016年第1期74-75,79,共3页Journal of Otolaryngology and Ophthalmology of Shandong University

摘　　要：目的探讨软带骨锚式助听器(BAHA)在先天性双侧小耳畸形患者中的临床应用。方法对先天性双侧小耳畸形患者56例佩戴应用软带BAHA以提高听力,比较佩戴前后的纯音声场测听听力。结果 56例佩戴软带BAHA后,与患者进行语言交流时其自觉听力均明显改善,纯音声场测听语言频率听力较佩戴前语言频率听力平均提高32.9 d B。结论先天性双侧小耳畸形患者佩戴软带BAHA,听力提高,效果满意,无并发症,是解决先天性双侧小耳畸形患者听力问题的较好方法。Objective To investigate the clinical applications of bone-anchored hearing aid （BAHA） softband implanted in patients with bilateral congenital microtia. Methods BAHA softband was implanted in 56 patients with bilateral congeni- tal microtia to improve hearing. The pure tone hearing sound field audiometry before and alter the implantation were corn pared. Results After BAHA softband was implanted, the auditory functions of all patients were improved significantly. The pure tone hearing sound field audiometry was increased by an average of 32.9 dB. Conclusion BAHA softband implant can effectively improve audiometry without complications. It is a satisfactory solution for bilateral congenital microtia.

关 键 词：骨锚式助听器 软带 小耳畸形 先天性 

分 类 号：R764.5[医药卫生—耳鼻咽喉科]