Effect of vibration on orthodontic tooth movement in a double blind prospective randomized controlled trial.
Effect of vibration on orthodontic tooth movement in a double blind prospective randomized controlled trial.
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DOI：
10.1038/s41598-022-05395-5
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发表时间：
2022-01-25
影响因子：
4.6
通讯作者：
Takano-Yamamoto T
中科院分区：
文献类型：
--
作者：
Mayama A;Seiryu M;Takano-Yamamoto T
本研究在前期动物实验基础上，探讨振动对正畸牙齿移动的影响及安全性评价。采用双盲、前瞻性、随机、对照的方法，采用裂口设计，对错牙合畸形患者进行研究。将左右两侧上颌牙弓随机分为振动组（TM + V）和非振动组（TM）。调平后，TM + V组犬在每月随访时，以双盲方式对牵拉100 gf的犬进行振动（5.2 ± 0.5 g-force（gf），102.2 ± 2.6 Hz），持续3 min，另一侧不振动的犬作为TM组。使用构建的三维牙列模型盲测牙齿移动量。TM组（n = 23）和TM + V组（n = 23）每次访视的犬移动量分别为0.89 ± 0.55 mm和1.21 ± 0.60 mm。两组患者术后疼痛不适、牙根吸收情况无明显差异。本研究显示，静态正畸力加辅助振动，能显著加速犬齿内收时的牙齿移动，减少就诊次数，且无副作用。
The purpose of the present study was to investigate the effect of vibration on orthodontic tooth movement and safety assessment based on our previous basic research in animal experiments. A double-blind prospective randomized controlled trial using split-mouth design was conducted in patients with malocclusion. The left and right sides of maxillary arch were randomly assigned to vibration (TM + V) and non-vibration (TM) groups. After leveling, vibrations (5.2 ± 0.5 g-forces (gf), 102.2 ± 2.6 Hertz (Hz)) were supplementary applied to the canine retracted with 100 gf in TM + V group for 3 min at the monthly visit under double-blind fashion, and the canine on the other side without vibration was used as TM group. The amount of tooth movement was measured blindly using a constructed three-dimensional dentition model. The amount of canine movement per visit was 0.89 ± 0.55 mm in TM group (n = 23) and 1.21 ± 0.60 mm in TM + V group (n = 23), respectively. There was no significant difference of pain and discomfort, and root resorption between the two groups. This study indicates that static orthodontic force with supplementary vibration significantly accelerated tooth movement in canine retraction and reduced the number of visits without causing side effects.
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影响因子：
3
作者：
Kau CH
通讯作者：
Kau CH
DOI：
10.1016/j.ajodo.2013.01.022
发表时间：
2013-07-01
影响因子：
3
作者：
Kim, Young-Seok;Kim, Su-Jung;Park, Young-Guk
通讯作者：
Park, Young-Guk
DOI：
10.1016/j.ajodo.2007.07.009
发表时间：
2008-01-01
影响因子：
3
作者：
Christou, Panagiotis;Kiliaridis, Stavros
通讯作者：
Kiliaridis, Stavros
影响因子：
4.8
作者：
Gay G;Ravera S;Castroflorio T;Garino F;Rossini G;Parrini S;Cugliari G;Deregibus A
通讯作者：
Deregibus A
影响因子：
3.4
作者：
Jang, Insan;Tanaka, Motohiro;Yoshida, Noriaki
通讯作者：
Yoshida, Noriaki