摘要
正畸牙在正畸力的作用下发生移动。其中,颌骨的可塑性、牙骨质的抗压性及牙周膜内环境的稳定性是正畸牙周组织改建与牙齿移动的生物基础。施加于牙齿的正畸力改变的牙周局部微环境促进了巨噬细胞向M1型极化,并分泌炎性因子促进牙槽骨吸收和随后的正畸牙移动(orthodontic tooth movement,OTM),而M2型巨噬细胞则发挥抗炎作用,促进牙周组织修复。本文就M1、M2型巨噬细胞在OTM过程中的作用以及正畸治疗中影响巨噬细胞极化的因素进行综述,以期为未来巨噬细胞在正畸领域中的研究和加速OTM提供理论基础。
Teeth move under orthodontic force.The plasticity of jawbone,compressive resistance of cementum,and stability of periodontal membrane environment are the biological bases of orthodontic periodontal tissue reconstruction and tooth movement.Orthodontic force on teeth affects the local periodontal microenvironment,which promotes macrophage polarization.In M1-type macrophages,the orthodontic tooth movement(OTM)secretion of inflammatory factors is conducive to alveolar bone absorption and subsequent OTM.M2-type macrophages play an anti-inflammatory role and promote the repair of periodontal tissues.This article reviews the role of M1-type and M2-type macrophages in OTM and the factors that influence macrophage polarization in orthodontic treatment.This article aims to provide theoretical basis for future research on macrophages in the orthodontic field and to accelerate OTM.
作者
赵玉洁
管晓燕
李小兰
陈琦君
王倩
刘建国
Zhao Yujie;Guan Xiaoyan;Li Xiaolan;Chen Qijun;Wang Qian;Liu Jianguo(School of Stomatology,Zunyi Medical University,Zunyi 563006,China;Dept.of Orthodontics,Hospital of Stomatology,Zunyi Medical University,Zunyi 563099,China;The Special Key Laboratory of Oral Diseases Research,Institution of Higher Education in Guizhou Province,Zunyi 563006,China)
出处
《国际口腔医学杂志》
CAS
CSCD
2020年第4期478-483,共6页
International Journal of Stomatology
基金
贵州省重点学科建设项目(黔学位合字ZDXK[2017]5号)
省市科技合作专项资金(省市科合[2014]41号)
遵义市科技局专家工作站建设项目(遵市科合[2016]18号)。
关键词
巨噬细胞极化
正畸牙移动
牙根吸收
正畸治疗
macrophage polarization
orthodontic tooth movement
root resorption
orthodontic treatment
作者简介
赵玉洁,住院医师,硕士,Email:410398380@qq.com;通信作者:刘建国,教授,博士,Email:13087891001@163.com。
