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评估注射富血小板血到第二下的延伸:一个随机控制的临床试验

Amer Khatib¹, Feras Baba¹

¹Department of Orthodontics, Faculty of Dentistry, University of Aleppo, Aleppo, SYR.

|May 9, 2024

概括

富于血小板的血 (PRP) 在下二延伸中不会加速正牙牙移动. 这项研究发现,当将PRP注射与盐水对照进行比较时,牙移动的速度或类型没有显著差异.

科学领域:

矯正牙科矯正牙科是一種矯正牙科.
再生医学是一种再生医学.

背景情况:

富于血小板的血 (PRP) 在牙科中具有潜在的应用,但其在正牙科中的有效性需要进一步研究.
调查PRP在加速下二延伸中的作用对于临床应用至关重要.

研究的目的:

评估局部富血小板血 (PRP) 注射对下第二延伸的速率和类型的影响.
为了将PRP干预与盐水对照组进行比较,在分口设计中.

主要方法:

18名患者 (17-25岁) 在下二延伸之前,一侧注射PRP,另一侧注射盐水.
用数字计量器测量了长率,并通过横向头脑测量图像评估了七个月的运动类型.

主要成果:

在PRP组 (0.6±0.11毫米/月) 和对照组 (0.56±0.07毫米/月) 之间没有观察到下二延伸率的显著差异.
两组都表现出受控的倾斜运动,接近身体运动 (根部运动:冠状运动 ≈0.8).

结论:

富于血小板的血 (PRP) 在下二延伸过程中在加速正牙移动 (OTM) 上是无效的.
采用的机械 (6mm动力臂与小螺丝) 有效地实现了控制的倾斜向身体运动下第二长延伸.

关键词:

增长因素增长因素增长因素下下的骨的弥赛化弥赛化迷你螺旋的小型螺旋摩拉伸展摩拉伸展是指摩拉伸展.动力臂的动力臂是什么 prp注射器的使用方法

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