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维生素D对正统牙牙运动的影响
Renu Renu1, Monica Chaurasia2, Dolma Ganz3
1Department of Dentistry, Government Medical College, Pali, Rajasthan, India.
Journal of pharmacy & bioallied sciences
|January 12, 2026
概括
维生素D补充剂通过改善牙周围的骨密度,显著加快了正牙的运动. 这项研究发现,与安慰剂相比,接受维生素D注射的参与者体内缩率增加,没有任何不良影响.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 内分泌学 在内分泌学.
- 骨生物学 骨生物学 骨生物学
背景情况:
- ортодонтика牙运动是一个复杂的生物过程,受到骨重塑的影响.
- 维生素D在平衡和骨健康中起着至关重要的作用,可能会影响正治疗的结果.
研究的目的:
- 为了研究维生素D补充剂对正牙移动速度的影响.
- 为了确定维生素D是否影响与牙运动相关的骨重塑过程.
主要方法:
- 一项随机对照试验,涉及30名参与者 (18-25岁) 接受了狗狗收缩前抽取后.
- 组A每月接受600,000 IU维生素D3注射3个月;组B接受安慰剂.
- 应用了标准化的弹力 (150g),在0,4,8和12周测量了狗的运动. 血清维生素D水平在基线和治疗后被评估.
主要成果:
- 在维生素D组 (A组) 与安慰剂组 (B组) 相比,在12周后,维生素D组 (A组) 的牙移动量显著增加 (2.85 ± 0.32毫米对比1.97 ± 0.28毫米,P < 0.001).
- 干预后,A组的血清25(OH) D水平显著增加 (52.4 ± 6.7 ng/mL).
- 两组参与者都没有报告任何不良症状.
结论:
- 维生素D补充剂可以提高正牙移动的速度.
- 积极的效果很可能是通过改善骨质和牙周围的重塑来调解的.
- 维生素D似乎是一个安全的辅助在正牙治疗.
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