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草声调在修复了口腔裂口的儿童的直接影响
Seyede Saghar Hashemnia1, Mohammad-Sadegh Seifpanahi2, Kowsar Baghban1
1Department of Speech Therapy, School of Rehabilitation Sciences, Hamadan University of Medical Science, Hamadan, Iran.
Journal of voice : official journal of the Voice Foundation
|August 2, 2024
概括
草声立即改善了儿童的声音质量与修复的裂口. 这种技术减少了动和闪,同时提高了和声与噪声比率 (HNR) 和尖顶突出度 (CPP).
科学领域:
- 语音和听力科学 语言和听力科学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 儿科语音障碍 儿科语音障碍
背景情况:
- 耳鼻功能障碍 (VPD) 常见于裂修复的儿童,影响语音质量.
- 客观的声学和电光学测量对于评估语音变化至关重要.
研究的目的:
- 为了评估草声调对声音参数的直接影响,在儿童中修复了口腔裂.
- 为了比较口腔裂修复的儿童与健康的对照组之间的声音变化.
主要方法:
- 采用了准实验性的干预前后设计.
- 十七名口腔裂和VPD修复的儿童,以及一个匹配的对照组,接受了3分钟的吸管声学 (内径3mm,长度20cm).
- 在干预之前和干预后立即进行了声学分析 (,闪,HNR,CPP) 和电造影 (CQ).
主要成果:
- 修复了口腔裂的儿童在音声后显著减少了动和闪.
- 在临床组中,声比率 (HNR) 和塞普斯特拉峰值突出度 (CPP) 显著改善.
- 在预治疗时没有发现CPP和封闭系数 (CQ) 的显著 intragroup差异.
结论:
- 草声调提供了立即积极影响的声音质量,在儿童修复的口腔裂和控制.
- 该技术有效地减少了语音干扰 (,闪) 并提高了语音效率 (HNR,CPP).
- 这些发现表明,草声调是一种有益的干预措施,可以改善这个群体的声音.
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