辅音/n/和/l/异常语音的特点及其治疗  

Articulation disorder characteristics of /n/ and /l/ consonant and the therapy for correction

作　　者：周海燕[1] 徐英[2] 郭伟光[3] 

机构地区：[1]黑龙江哈尔滨医科大学第二临床医学院口腔颌面外科,150086 [2]黑龙江省电力医院口腔科 [3]哈尔滨医科大学附属一院口外科

出　　处：《实用口腔医学杂志》2005年第4期492-494,共3页Journal of Practical Stomatology

基　　金：黑龙江省教育厅科研基金资助项目(10541112)

摘　　要：目的:了解功能性语音障碍辅音/n/、/l/异常的发音特点及对语音清晰度的影响,探讨异常语音的治疗方法。方法:采用主观判听和语音检测方式对16例发/n/、/l/辅音及与之相关的单字、词组、句子发音异常的患者进行汉语语音学、语音病理学分析研究,采用以汉语发音为基础的矫治训练方法对16例患者进行系统的语音训练治疗,并对治疗前后的语音清晰度及辅音清晰度比较进行统计学处理。结果:患者治疗前后的语音清晰度由治疗前的75.8%,提高到治疗后的98.8%。与/n/、/l/有关的辅音清晰度从治疗前的45%提高到98.1%,语音治疗效果良好。结论:系统语音治疗可有效矫正辅音/n/、/l/发音异常的不良习惯,建立正确的发音模式,提高语音清晰度。Objective:To investigate the articulation characteristics of /n/ and /l/ consonant disorder and seek for a therapy method.Methods:Listening judge and sound examine were used to investigate the category and /n/ and /l/ consonant's word groups and sentences for 16 patients.Chinese articulation and articulation pathology study were conducted.The new method of articulation therapy including tongue movement training, articulation training of consonant /n/ and /l/.The therapy was performed 3 times a week, 40 min for each time. Results:After treatment the speech intelligibility of the 16 patients increased from 75.8% to 98.8%, /n/ and /l/ consonant's intelligibility increased from 45.0% to 98.1%.Conclusions:The therapy is effective in the improvement of speech intelligibility,especially in articulation of consonant /n/ and /l/.

关 键 词：异常语音 语音治疗 /n//l/ 辅音清晰度 发音习惯 

分 类 号：R767.92[医药卫生—耳鼻咽喉科]