正畸诱导炎性牙根吸收影响因素的研究进展  

Progress of the study on factors influencing orthodontically induced inflammatory root resorption

作　　者：魏晓渝 张冠凝 赵青[1] WEI Xiaoyu;ZHANG Guanning;ZHAO Qing(State Key Laboratory of Oral Diseases,National Clinical Medical Research Center for Oral Diseases,Orthodontic Centre,West China College of Stomatology,Sichuan University,Chengdu 610041,China)

机构地区：[1]口腔疾病研究国家重点实验室,国家口腔疾病临床医学研究中心,四川大学华西口腔医院正畸科,四川成都610041

出　　处：《口腔医学》2023年第11期1034-1040,共7页Stomatology

基　　金：国家自然科学基金(82171003,81870745)。

摘　　要：由正畸治疗引发的牙根吸收通常使用“正畸诱导炎性牙根吸收(orthodontically induced inflammatory root resorption,OIIRR)”来描述,这是正畸治疗中常见且影响较为严重的并发症。正畸牙根吸收可发生在正畸治疗期间的任何时间,并导致牙齿预后不佳和疗效稳定性降低。因此,在临床诊疗中能预测患者牙根吸收的易感性,并规避可能引发牙根吸收的危险因素,使用合理的治疗手段,是正畸医生的必要技能。该文基于最新的临床和基础研究进展,将分类对正畸诱导炎性牙根吸收的风险因素进行综述,为正畸诊疗工作提供参考。Root resorption induced by orthodontics,a common and severe complication of orthodontic treatment,is often described as orthodontically induced inflammatory root resorption(OIIRR).Orthodontic root resorption can occur at any time during orthodontic treatment and results in poor dental prognosis and reduced stability of effects.Therefore,it is an essential skill for orthodontists to predict the susceptibility of patients to root resorption in clinical practice,to avoid risk factors that may trigger root resorption,and to use appropriate treatment.In this article,based on the latest clinical and basic research advances,the risk factors for orthodontically induced inflammatory root resorption will be categorized and reviewed to provide reference for orthodontic practice.

关 键 词：牙根吸收 正畸 影响因素 

分 类 号：R783.5[医药卫生—口腔医学]