狗牙运动加速中的有效机械振动频率:随机对照试验研究的系统审查和网络元分析
Tadd Lalitwageewong1, Chidchanok Leethanakul1,2, Teepawat Witeerungrot3
1Orthodontic Section, Department of Preventive Dentistry, Faculty of Dentistry, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand.
Clinical oral investigations
|May 9, 2025
概括
补充振动疗法可以加速正统牙运动,更高的频率显示出更大的潜力. 然而,这种加速的临床意义需要进一步研究.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 生物医学工程 生物医学工程
- 牙科研究 牙科研究
背景情况:
- ортодонтическое治疗的目的是纠正 malocclusions.
- 加快牙的移动是正统牙科的一个关键目标.
- 振动频率正在被探索,作为辅助的正力.
研究的目的:
- 为了评估各种补充振动频率在正牙治疗期间对狗的运动速度的有效性.
- 为了比较不同振动频率与标准牙科力量使用时的影响.
主要方法:
- 在多个数据库进行了全面的文献搜索,包括PubMed,Embase和Cochrane.
- 包括随机对照试验 (RCT) 评估振动频率对狗狗抽取后运动的影响.
- 用双对元分析 (PMA) 和网络元分析 (NMA) 来分析数据,评估了偏差风险和证据确定性.
主要成果:
- 十个RCT研究了五种不同的振动频率.
- 双对分析表明,牙运动与振动的统计学上显著增加 (MD = 0.084毫米).
- 网络元分析显示,频率之间没有显著差异,尽管125 Hz在有效性方面排名最高.
结论:
- 补充振动疗法在统计学上增强了正统牙的牙运动,更高的频率可能提供更大的加速.
- 尽管具有统计学意义,但在正牙科中振动诱导加速的临床意义仍然不确定.
- 需要进一步的研究,以优化振动参数,以获得临床相关的结果.
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