›› 2015, Vol. 35 ›› Issue (2): 147-149.

• 综述 • 上一篇    下一篇

骨皮质切开辅助正畸研究进展

朱琳琳,李明   

  1. 南京医科大学附属口腔医院
  • 收稿日期:2014-06-09 修回日期:2014-08-06 出版日期:2015-02-28 发布日期:2015-03-03
  • 通讯作者: 李明 E-mail:923045250@qq.com

Advances in corticotomy-assisted orthodontics

Lin-Lin ZHU1,LI MING   

  • Received:2014-06-09 Revised:2014-08-06 Online:2015-02-28 Published:2015-03-03
  • Contact: LI MING E-mail:923045250@qq.com

摘要: 近年研究发现骨皮质切开术可以有效加速正畸治疗,该技术以局部加速修复现象为理论基础发展而来,术式在其发展的百年间几经改良。在骨皮质切开的基础上发展出牙周快速成骨正畸,使用这种技术可使正畸治疗时间减少到传统正畸治疗时间的1/3到1/4,提高和加强牙周组织,增加骨覆盖,减少牙根吸收,降低复发率。本文综合概述了骨皮质切开发展史,骨皮质切开后牙齿移动的机理与传统正畸的不同之处,以及相关临床、实验研究。

关键词: 骨皮质切开术, 局部加速修复现象(regional acceleratory phenomenon, RAP), 牙周快速成骨正畸(Periodontally Accelerated Osteogenic Orthodontics, PAOO)

Abstract: How to shorten orthodontic time has been a topic of concern for clinicians. The previous researches found corticotomy can effectively accelerate orthodontic treatment. Based on the regional acceleratory phenomenon (RAP), the technology evolved in the past few decades. Then, a technique called Periodontally Accelerated Osteogenic Orthodontics (PAOO) was developed from corticotomy. PAOO can reduce 1/3 to 1/4 traditional treatment time for patients, improve and strengthen the periodontal tissue, increase bone coverage, reduce root resorption and the relapse rate. This paper provides a comprehensive overview of the history of the corticotomy development, the different mechanisms of corticotomy accelerating tooth movement from the traditional orthodontics, as well as related clinical and experimental studies. 

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