相关实验视频
Updated: Jun 16, 2026

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Method of Studying Palatal Fusion using Static Organ Culture
Published on: September 19, 2015
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语音变化,牙封闭及其关系在人与口唇裂和 palatal 接受正统手术的个人
Melissa Picinato-Pirola1, Andressa Sharllene Carneiro da Silva2, Bruna Mara Adorno Marmontel Araújo2
1Faculdade de Ciências e Tecnologias em Saúde, Universidade de Brasília - UnB - Brasília (DF), Brasil.
CoDAS
|December 19, 2025
概括
整形手术 (OC) 显著改善了口唇裂和裂患者的言语,闭塞和鼻测. 语音治疗仍然至关重要,因为并非所有语音方面都实现了手术后100%的充分性.
科学领域:
- 语音语言病理学 语音语言病理学
- 口腔和牙面部外科手术
- 头骨面部异常 头骨面部异常
背景情况:
- 唇裂患者经常表现出言语和耳鼻功能障碍.
- 上腺的正确骨头外科手术是纠正面部和牙差异的常见治疗方法.
- 整形手术对这个人群的言语参数的影响需要进一步研究.
研究的目的:
- 评估语音,鼻度和空气动力学语音特征的变化.
- 评估闭塞对这些语音变量的影响.
- 为了比较前后的语音方面,为大上部的前进,整形手术 (OC).
主要方法:
- 一个回顾性观察性研究,涉及51名患有修复裂唇和 palatal.
- 评估包括语音评价,鼻测和风功能空气动力学分析 (流压技术).
- 数据是在大前进骨头骨架手术 (OC) 之前和之后收集的.
主要成果:
- 在语音生产中观察到显著的改进,包括像[d],[t],[l],[n],[ʎ],[f],[v],[s],[z]和[ʃ]这样的辅音.
- 闭口参数有所改善,过射正常化,前侧交叉咬伤,开口咬伤和过咬伤的减少.
- 鼻测显示鼻文的鼻音正常,但口文的鼻音增加,表明潜在的超鼻性;耳鼻关闭仍然充足.
结论:
- 整形手术 (OC) 在语音,闭合和鼻度方面取得了显著的改善.
- 尽管有所改进,但并非所有案例都实现了完整的语音充分性.
- 这些发现强调了经过正体手术 (OC) 后语音治疗的持续重要性.
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