哈斯扩展器和弹牙装置的比较,用于解决成长期患者的横向差异:单中心观察性研究
Eleonora Ortu1, Sara Di Nicolantonio1, Samuele Cova2
1MeSVA Department, Dental Unit, University of L'Aquila, P.le S. Tommasi, 67100 L'Aquila, Italy.
Reports (MDPI)
|July 29, 2025
概括
弹性牙装置和哈斯扩展器都有效地治疗上门扩张. 弹牙器件在 palatal 不一致的解决过程中为患者提供更大的舒适性.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 牙科技术 牙科技术
背景情况:
- 口腔差异需要有效的治疗方法.
- 数字口腔内扫描仪可以精确评估治疗结果.
研究的目的:
- 为了比较两种用于治疗上 palatal 不一致的设备的临床结果.
- 通过数字口内扫描仪测量来评估治疗疗效.
主要方法:
- 64名患者被分为两组:弹性牙扩张装置 (测试) 和哈斯扩展器 (控制).
- 在治疗前 (T0) 和治疗后12个月 (T1) 使用口内扫描仪测量了犬间宽度 (ICW) 和间宽度 (IMW).
- 统计分析包括连续变量的t测试和分类变量的奇平方测试.
主要成果:
- 在哈斯膨胀器和弹性牙装置实现的扩张中没有发现统计学上显著的差异.
- 在T1的平均ICW:哈斯膨胀器 = 42.34毫米,Eptamed = 42.69毫米 (p=0.743).
- 在T1的平均IMW:哈斯膨胀器=34.22毫米,Eptamed=34.00毫米 (p=0.800).
结论:
- 弹性牙装置和哈斯扩展器都对上方门扩张有效.
- 弹牙器件为接受 palatal 差异治疗的患者提供了卓越的舒适性.
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