中国听力语言康复科学杂志2024，Vol.22Issue(5)：465-470,6.DOI:10.3969/j.issn.1672-4933.2024.05.004
语前聋儿童人工耳蜗使用者语言发育能力研究
The Study of Language Development in Cochlear Implant Children with Prelingual Deafness
摘要
Abstract
Objective Based on the existing comprehensive language assessment methods,this study aimed to observe the language rehabilitation progress of children with cochlear implants and investigate the language acquisition abilities of children with early implantation of cochlear implants,while summarizing the potential factors that may affect the rehabilitation outcomes.Methods A total of 158 prelingually deaf children from the Beijing Tongren Hospital,Capital Medical University's Artificial Auditory Center were selected as the research subjects.The average age of implantation was(17.6±8.8)months.The Mandarin Communicative Development Inventory(MCDI)was used to study the differences in scores at the time of activation,and at 6,12,24,and 36 months post-activation.The subjects were divided into Group A(0-18 months old)and Group B(19-36 months old)based on the age of implantation,and Group C(normal inner ear morphology)and Group D(inner ear malformation)based on inner ear morphology.The language ability scores of the children were analyzed at the time of cochlear implant activation and at 6 and 12 months post-activation.Results The language abilities of the children generally improved after rehabilitation,but the rate of improvement varied.Except for the"sentences and phrases"section,the scores of the other sections showed statistically significant differences between activation and 6 months post-activation,and approached maximum scores at 24 or 36 months post-activation.There was no statistically significant difference in the MCDI"spoken vocabulary"scores of Group A and Group B at 12 months post-activation.The MCDI"spoken vocabulary"scores of Group C and Group D was no statistically significant differences at the time of activation.Conclusion The language abilities of children with cochlear implants showed relatively rapid growth in the early stages of activation.There was no significant difference in the language development abilities of children implanted before 18 months and those implanted between 19 and 36 months after 12 months of activation.Inner ear malformation significantly affected the language development of children after activation.关键词
语前聋/人工耳蜗/语言能力/汉语沟通发展量表Key words
Prelingual/Cochlear implant/Language ability/MCDI分类
医药卫生引用本文复制引用
刘潼,董瑞娟,吕静,孟超,郭倩倩,李玉玲,古鑫,孔颖,王硕..语前聋儿童人工耳蜗使用者语言发育能力研究[J].中国听力语言康复科学杂志,2024,22(5):465-470,6.基金项目
首都卫生发展科研专项(首发2022-1-2023) （首发2022-1-2023）
高层次公共卫生技术人才建设项目(学科骨干-02-42) （学科骨干-02-42）
