加快正畸牙齿移动的方法

AcceleDent® Aura Components:
Mouthpiece
The Mouthpiece provides a comfortable fit
snaps easily on and off the Activator for transport and cleaning.
AcceleDent® Aura Components:
A simple-to-use, hands-free device designed for faster orthodontic treatment with only 20 minutes daily use.
It’s Fast
Clinically proven to move teeth up to 50% faster in a US clinical trial.
The applied force (0.2 Newtons or 20 grams) is intended to be barely noticeable and should not be uncomfortable.
some researchers have theorised that the pulsing may actually decrease pain associated with standard ortho-dontic adjustments
micropulses to safely accelerate bone remodeling. It includes a USB interface, whch can be plugged directly
into a computer to view patient usage history via the FastTrac Report.
AcceleDent is designed to work with all existing orthodontic appliances including fixed appliances and clear aligners.
It’s Safe
Cleared by the United States Food and Drug Administration (FDA) and available only by prescription from your orthodontist
USB extension cable with power adapter Allows for easy, convenient charging
AcceleDent® Aura Components:
Travel Case
The Travel Case keeps the components safe, clean and secure.
It’s Gentle
AcceleDent patients have reported reduced discomfort with their orthodontics.
AcceleDent® Aura Components:
Activator The heart of AcceleDent Auห้องสมุดไป่ตู้a the small, lightweight Activator generates gentle
How AcceleDent Aura Works ?
SoftPulse Technology™
Part of the way that orthodontics works is by changing or remodeling the bones surrounding your teeth. As this remodeling process is accelerated, your teeth move more quickly.
SCIENTIFIC EVIDENCE
Suture Growth Modulated by the Oscillatory Component of Micromechanical Strain
SCIENTIFIC EVIDENCE
振动
手术加速
骨皮质切开术 corticotomy 牙周辅助加速成骨治疗 periodontally accelerated
osteogenic orthodontics, PAOO 牵张成骨 Dentoalveolar Distraction (DAD) 手术优先矫治 surgery first orthognathic approach
正畸力作用于牙齿，引起牙槽骨的改建，压力 侧出现骨吸收，张力侧出现骨沉积，从而产生 牙齿移动。理论上，凡能促进骨组织改建的外 源性因素均可加速正畸牙齿移动。
A novel device in orthodontics
------AcceleDent®
What is AcceleDent® Aura?
SoftPulse Technology™ is designed to speed up bone remodeling, accelerating tooth movement
The device uses the application of cyclic forces to move teeth in bone faster through accelerated bone remodeling.
加快正畸牙齿移动的方法
南京大学医学院附属口腔医院正畸科 王天丛
研究的三个方向：
药物刺激 机械生理性刺激 手术加速
药物刺激
激素类药物：前列腺素（PG）、甲状旁腺素 （PTH）、肾上腺皮质激素等
钙调节剂：骨钙素（OC）等 中药类：丹参、灯盏花等
机械生理性刺激
激光
磁场
超声波：选择了13 例对称拔牙正畸病例，实验侧局部 给予超声波，10 min／d×14 d。结果实验侧尖牙移动 速度比对照侧提高28.67%。