腭化构音语音训练方法的初步探讨

目的 通过对10名腭名化构音患者语音训练前后语音清晰度的变化，初步探讨腭化构音的训练方法。方法 腭化构音患者10名，年龄4－14岁（平均9．7岁）；其中腭裂术后腭咽闭合功能恢复良好患者4名，无器质性病变的功能性患者6名。所有患者在医师指导下进行系统、循序渐进的语音训练，并在治疗前后分别行语音清晰度检查。结果 腭化构音患者语音治疗后语音清晰度较治疗前显著提高。结果 腭化构音是构音器官异常运动所产生的异常语音，并使语音清晰度降低，需通过语音训练重建正确的发音部位和发音方法。而腭化构音训练的关键在于平展舌体和解除习惯性舌后缩。

Primary Study on Speech Training of Palatalized Misarticulation

Objective In this paper, differences in 10 palatalized misarticulation patients between pre and post speech training were reported to discuss the training methods of palatalized misarticulation.Methods 10 palatalized misarticulation patients (6 male, 4 female) with the age of 4 14 years were included in the study. All the patients had undergone systematic speech therapy, and their speech intelligibilities were analyzed. Results All patients' speech intelligibilities after training were significantly higher than those before training. /s/,/z/,/c/,/d/,/t/,/zh/, /ch/,/sh/,/j/,/q/ and /x/ were often involved. Conclusions Palatalized misarticulation was caused by abnormal palato lingual contact which leads to decreasement of speech intelligibility. Speech training is the only method to correct the wrong articulation position and articulation method. The key of training methods for palatalized misarticulation is to plane the dorsum and release the tongue's retroflex.