摘要
目的：回顾分析17例腭-心-面综合征患者的异常语音特点,为临床诊治提供参考。方法：收集17例腭-心-面综合征患者（男9例,女8例,年龄5~23岁,平均13.2岁）的专科语音检查结果进行分析。结果：腭-心-面综合征患者主要表现为以过度鼻音为主的语音障碍,多伴有辅音的脱落和弱化。其中辅音的脱落以z、zh、j、g所占比例较大,弱化以s、sh、ch、x、q、k、b所占比例较大。结论：腭-心-面综合征患者由于腭咽部的形态畸形和运动功能减弱,发音过程中不能形成良好的腭咽闭合,导致不同程度的过度鼻音和摩擦辅音的脱落或弱化,从而造成汉语语音清晰度差。
Objective： A retrospective review on the phonetic features of 17 velo-cardio-facial syndrome（VCFS） patients.Methods： 9 patients were males while 8 were females（aged 5-23 years,mean 13.2 years）.All patients were asked to make a specialist voice analysis test.Results： The main phonetic feature of VCFS were found to be excessive nasal pronunciation,accompanied by consonant abscission and attenuation.The consonant abscissions were mainly z,zh,j,and g.The consonant attenuations mainly were s,sh,ch,x,q,k,and b.Conclusion： The phonetic features in VCFS patients appear to be excessive nasal pronunciation and consonant abscission and attenuation,which induce an unsharp pronucation.
出处
《口腔颌面外科杂志》
CAS
2011年第2期109-111,共3页
Journal of Oral and Maxillofacial Surgery
关键词
腭-心-面综合征
语音特点
过度鼻音
辅音脱落
Velo-cardio-facial syndrome（VCFS）
phonetic features
treatment
excessive nasal pronunciation
consonant abscission
