学龄前期与大龄腭裂患者术前辅音构音位置特点的比较研究

发布时间：2018-10-12 20:52

【摘要】：目的通过对腭裂患者术前辅音状况的主观判听,对比分析学龄前期与大龄腭裂患者术前辅音构音特点,为其术后语音治疗提供更为明确的治疗方案方法将腭裂患者按照年龄分为学龄前组(4~7岁)和大龄(8~18岁)各40例,利用主观判听对音节、词组和句子进行判听评估,交叉对比分析在不同构音位置上辅音的正确率、错误类型的发生率有无差异。结果两组腭裂患者在舌尖音、舌面音、舌根音、双唇音及唇齿音的发音正确率上均有差异;除舌根音,两组腭裂患者的代偿错误率在其他构音位置均无差异;两组腭裂患者在舌尖音、舌面音及舌根音的构音位置上,省略错误率均有差异,而在双唇音及唇齿音上无差异。结论学龄前期与大龄腭裂患者术前的辅音发音情况在不同构音位置的正确率与构音障碍的发生率上存在差异,因此对预测术后的语音状况恢复有指导性作用,在进行术后语音训练时,有目的地制定不同的训练计划,使患者得到更有针对性语音训练。
[Abstract]:Objective to compare and analyze the characteristics of consonant structure in pre-school and older cleft palate patients by subjective hearing of preoperative consonants in patients with cleft palate. The patients with cleft palate were divided into preschool group (40 cases) and older group (818 years old) according to their age. The syllable, phrase and sentence were assessed by subjective hearing. The correct rate of consonant and the occurrence rate of wrong type are different in different positions of consonants. Results there were differences between the two groups in the correct rate of tongue tip tone, tongue surface sound, tongue root sound, double lip tone and lip tooth sound, except tongue root sound, the compensatory error rate of the two groups had no difference in other structures. There were significant differences in ellipsis error rate between the two groups in the position of tongue tip tone, tongue surface sound and tongue root sound, but there was no difference in double lip tone and lip tooth sound. Conclusion there are differences in the correct rate of consonant articulation and the incidence of dysarthria between pre-school and older cleft palate patients before operation, so it is helpful to predict the recovery of postoperative phonetic status. During postoperative speech training, different training plans are made, so that patients can get more targeted speech training.
【作者单位】：广西医科大学附属口腔医院口腔颌面外科;
【基金】：广西医疗卫生重点科研课题(重2012016)~~
【分类号】：R782.22

【相似文献】