快速大扩张后上呼吸道的变化:三维分析
Carlos de Julián-López1, Jesús Veres1, Laura Marqués-Martínez2
1Orthodontics, Dentistry Department, Faculty of Medicine and Health Sciences, University CEU-Cardenal Herrera, C/Del Pozo s/n, Alfara del Patriarca, Valencia, 46115, Spain.
BMC oral health
|August 31, 2023
概括
大断层显著增加了正牙患者的上呼吸道体积,大横向低成形. 这种扩张为呼吸道阻塞提供了潜在的治疗益处.
科学领域:
- ортодонтика和牙科成像 牙科成像
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 大横向低成形会导致上呼吸道收缩.
- 椎切开术是一种扩大的治疗方法.
- 评估气道体积变化对于了解治疗结果至关重要.
研究的目的:
- 为了评估在正牙患者上断节后上呼吸道体积变化.
- 确定性别,年龄和生长模式对这些变化的影响.
- 要量化仅归因于大扩张手术的体积增加.
主要方法:
- 使用圆束计算机断层扫描 (CBCT) 来测量气道体积 (mm3).
- 测量是在 (T0) 之前和 (T1) palatal disjunction 之后进行的.
- 使用对照组来区分治疗效果与自然生长.
主要成果:
- 治疗组的平均气道体积增加为3,937.8 mm3 (+31.8%).
- 对照组的平均增加为2,257.6 mm3 (+20.9%).
- 部扩张导致与对照组相比,气道体积显著增加5,183 mm3 (+41.5%).
结论:
- maksillary 断层显著增加上呼吸道的体积,在患有 maksillary 横向低成形的患者.
- 该程序提供了相当大的体积增益,可能改善气道功能.
- 进一步的研究应该探索患者特定因素的长期影响和影响.
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