›› 2016, Vol. 36 ›› Issue (1): 1-5.

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牙周辅助加速成骨正畸治疗技术

王林   

  1. 南京医科大学口腔疾病研究江苏省重点实验室
  • 收稿日期:2015-12-15 修回日期:2015-12-15 出版日期:2016-01-28 发布日期:2016-01-08
  • 通讯作者: 王林

Periodontally accelerated osteogenic orthodontics

  • Received:2015-12-15 Revised:2015-12-15 Online:2016-01-28 Published:2016-01-08

摘要: 加速牙齿移动是近年来正畸医生关注的焦点之一。其中牙周辅助加速成骨正畸治疗(periodontally accelerated osteogenic orthodontics,PAOO)技术被证实可有效加速牙齿移动。该技术以局部加速现象为理论基础发展而来,术式在其发展的几年间也几经改良。目前认为PAOO技术可以加速牙齿移动,缩短疗程,减少牙根吸收,增加牙槽骨量,可获得差异性牙齿移动,同时增强术后稳定性。本文阐述PAOO技术的发展历史及加速牙齿移动机制,介绍其目前临床研究和临床应用的现况,可让读者对PAOO技术有较全面的了解和认识。

关键词: 骨皮质切开, 牙周辅助加速成骨正畸治疗, 牙齿移动, 临床研究

Abstract: Recently, accelerating orthodontic tooth movement has been one of focus for orthodontist. The previous study found that periodontally accelerated osteogenic orthodontics(PAOO)can effectively accelerate orthodontic treatment. Based on the regional acceleratory phenomenon(RAP), this technology evolved in the past few years. PAOO claims to have several advantages. These include accelerated tooth movement, a reduced treatment time, less root resorption, enhanced alveolar thickness,differential tooth movement and, finally, more post-orthodontic stability. This paper provides an overview of the history and mechanism of PAOO. Their current clinical study and clinical application were introduced to let the readers have more comprehensive understanding for PAOO.

Key words: corticotomy, periodontally accelerated osteogenic orthodontics, tooth movement

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