摘要
提供一种易被患者接受、无害、科学客观的腭裂术后语音缺陷的诊断方法。方法：随机选择各种腭裂类型的腭裂术后患者４７例，将其语音输入ＫＡＹ７８００语图仪，分析其语音特点和语图表现。结果：腭裂术后语音有３大语音特点和８类语图表现。３大语音特点是残缺、代偿和干扰；８类语图表现是辅音残缺、共振峰残缺、送气代偿、浊化代偿、喉塞代偿、鼻音干扰元音、鼻音干扰辅音和噪音干扰。结论：腭裂术后患者口腔内的能量不足是造成以上语音缺陷的主要原因。
Objective: To provide some relevant information which are of some value for the efficient improvement of the repaired cleft palate speech competence Methods: By analysing repaired cleft palate speech of 47 postoperative patients,sound science experiments are made to probe into the sonogram presentations of repaired cleft palate speech Results: As a result three phonetics characteristics and eight sonogram forms of the repaired cleft palate speech are concluded Conclusion: Lack of energy in oral cavity of the repaired cleft palate patients is the main reason of phonetics flaw
出处
《天津医科大学学报》
1999年第2期63-66,共4页
Journal of Tianjin Medical University
关键词
腭裂
术后语音
语音特点
语图表现
repaired cleft palate speech
phonetics characteristics
sonogram presentation
