선천성 난청 소아들의 인공와우 이식 후 언어 발달: 장기 추적 관찰 결과

류진현; 정다정; 조현호; 이재호; 이상흔; 이규엽

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자료유형: 학술저널

저자정보: 류진현 정다정 조현호 이재호 이상흔 이규엽

저널정보: 대한이비인후과학회 대한이비인후-두경부외과학회지 대한이비인후과학회지 두경부외과학 제59권 제7호

발행연도: 2016.1

수록면: 502 - 509 (8page)

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연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

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Background and Objectives It is well established that cochlear implantation provides significant benefits for prelingually profound deaf children. However, there are few studies that examined the long-term outcome of cochlear implantation beyond 10 years in prelingually deaf children. The purpose of this study was to examine the long-term benefit of cochlear implantation for children with more than 10 years of experience of using cochlear implantation, regarding auditory performance and academic status. We then determined the age effect of cochlear implantation on auditory performance for prelingually deaf children. Subjects and Method The longitudinal development of auditory performance of 119 deaf children was analyzed after cochlear implantation. Among the 119 children, 58 were included for analysis. Results The children who received cochlear implanst at younger age showed significantly better auditory performance. Age at which implantation had been performed had a significant effect on the development of auditory performance before 4 years of age. Many children continued to demonstrate improvements of auditory performance upto five years of implant use. Some showed development of auditory performance upto 10 years cochlear implantation. Conclusion The present result indicates that speech perception and performance for children continue to improve over time from 5 upto 10 years while using cochlear implant. The use of earlier cochlear implantation was demonstrated to provide better auditory performance. The age at which implantation was performed was one of the important factors influencing the long-term outcome of cochlear implantation. Korean J Otorhinolaryngol-Head Neck Surg 2016;59(7):502-9

#Children ㆍCochlear implantation.

참고문헌 (21)

참고문헌 신청

Yoshinaga-Itano C / 2010 / Describing the trajectory of language development in the presence of severe-to-profound hearing loss: a closer look at children with cochlear implants versus hearing aids / Otol Neurotol 31(8):1268~1274

김리석 / 2002 / 인공와우이식 아동의 장기간 청각 수행력의 발달 / 대한이비인후과학회지 두경부외과학 45(1):18~21

Kim SJ / 1998 / Evaluation of speech perception abilities in children with cochlear implants / Korean J Otolaryngol-Head Neck Surg 41(11):1391~1399

Cowan RS / 1997 / Speech perception results for children with implants with different levels of preoperative residual hearing / Am J Otol 18(6 Suppl):S125~S126

Geers A / 2003 / Factors associated with development of speech perception skills in children implanted by age five / Ear Hear 24(1 Suppl):24S~35S

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