植入式BAHA在小耳畸形患者中的应用  

BAHA Implanted in Patients with Congenital Microtia

作　　者：苏法仁[1] 丁静华[1] 薄琳[1] 刘新刚[1] 

机构地区：[1]武警山东总队医院武警部队外耳再造中心,济南250014

出　　处：《中华耳科学杂志》2014年第4期563-565,共3页Chinese Journal of Otology

摘　　要：目的探讨植入式BAHA(Bone-anchored hearing aids,骨锚式助听器)在双侧先天性小耳畸形患者中的临床应用。方法对16例双侧先天性小耳畸形患者,植入式BAHA术前、术后的听力(包括纯音声场测听、日常交流、对声音的条件反射)进行比较。结果 16例患者听力均明显改善,佩戴BAHA后日常交流生活明显改善,纯音声场测听言语频率气导听力提高35.5d B。结论植入式BAHA,并发症少,效果满意,是目前双侧先天性小耳畸形患者解决听力问题的最佳方案。Objective To report application of bone-anchored hearing aids （BAHA） implanted in patients with congeni？tal microtia. Methods Auditory function before and after BAHA implantation were compared in 16 cases, including pure tone （sound field） audiometry, daily communication evaluation and conditioned reflex audiometry. Results Auditory function indi？ces and daily communication improved significantly in all 16 cases. Pure tone audiometry improved by an average of 35.5 dB after BAHA implantation. Conclusion BAHA implants produced satisfying results in this group of patients with minimal com？plications, and appears to be an optimal hearing solution for congenital microtia.

关 键 词：骨锚式助听器(BAHA) 钛植入体 先天性小耳畸形 

分 类 号：R764.71[医药卫生—耳鼻咽喉科]