华西口腔医学杂志 ›› 2022, Vol. 40 ›› Issue (6): 629-637.doi: 10.7518/hxkq.2022.06.002

• 专家共识 • 上一篇    下一篇

正畸根尖区牙根外吸收的风险因素及其临床处理建议的专家共识

李煌1(), 武秀萍2, 黄兰3, 徐晓梅4, 康娜5, 韩向龙6, 李宇6, 赵宁7, 江凌勇8, 谢贤聚9, 郭杰10, 李志华11, 莫水学5, 刘楚峰12, 胡江天13, 施洁珺14, 曹猛15, 胡炜16, 曹阳17, 宋锦璘3, 汤旭娜18, 白丁6()   

  1. 1.南京大学医学院附属口腔医院正畸科,南京 210009
    2.山西医科大学口腔医院正畸科,太原 030001
    3.重庆医科大学附属口腔医院正畸科,重庆 400016
    4.西南医科大学附属口腔医院正畸科,泸州 646000
    5.广西医科大学附属口腔医院正畸科,南宁 530021
    6.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,成都 610041
    7.上海交通大学附属第九人民医院口腔正畸科,上海 200011
    8.上海交通大学附属第九人民医院口腔颅颌面科,上海 200011
    9.首都医科大学附属北京口腔医院正畸科,北京 100050
    10.山东大学口腔医学院正畸科,济南 250012
    11.南昌大学附属口腔医院正畸科,南昌 330006
    12.南方医科大学口腔医院 广东省口腔医院正畸科,广州 510280
    13.昆明医科大学口腔医学院正畸科,昆明 650504
    14.浙江大学医学院附属口腔医院正畸科,杭州 310006
    15.空军军医大学口腔医学院正畸科,西安 710032
    16.北京大学口腔医学院·口腔医院正畸科,国家口腔医学中心,国家口腔疾病临床医学研究中心,口腔生物材料和数字诊疗装备国家工程研究中心,北京 100081
    17.中山大学光华口腔医学院正畸科,广州 510055
    18.南京大学医学院附属口腔医院高级专家诊疗科,南京 210009
  • 收稿日期:2022-06-27 修回日期:2022-07-22 出版日期:2022-12-01 发布日期:2022-11-23
  • 通讯作者: 白丁 E-mail:lihuang76@nju.edu.cn;baiding@scu.edu.cn
  • 作者简介:李煌,教授,博士,E-mail:lihuang76@nju.edu.cn
  • 基金资助:
    四川大学华西口腔医学院研究发展项目(LCY2019-2);江苏省自然科学基金(SBK2021021787);南京市卫生健康委员会专项资金重点项目(ZKX20048)

External apical root resorption in orthodontic tooth movement: the risk factors and clinical suggestions from experts’ consensus

Li Huang1(), Wu Xiuping2, Huang Lan3, Xu Xiaomei4, Kang Na5, Han Xianglong6, Li Yu6, Zhao Ning7, Jiang Lingyong8, Xie Xianju9, Guo Jie10, Li Zhihua11, Mo Shuixue5, Liu Chufeng12, Hu Jiangtian13, Shi Jiejun14, Cao Meng15, Hu Wei16, Cao Yang17, Song Jinlin3, Tang Xuna18, Bai Ding6()   

  1. 1.Dept. of Orthodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing 210009, China
    2.Dept. of Orthodontics, Stomatological School of Shanxi Medical University, Taiyuan 030001, China
    3.Dept. of Orthodontics, Stomatological School of Chongqing Medical University, Chongqing 400016, China
    4.Dept. of Orthodontics, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou 646000, China
    5.Dept. of Orthodontics, College of Stomatology, Guangxi Medical University, Nanning 530021, China
    6.State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Orthodontics, West China Hospital of Stomatology, Si-chuan University, Chengdu 610041, China
    7.Dept. of Orthodontics, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
    8.Dept. of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
    9.Dept. of Orthodontics, Beijing Stomatological Hospital, Capital Medical School, Beijing 100050, China
    10.Dept. of Orthodontics, School of Stomatology, Shandong University, Jinan 250012, China
    11.Dept. of Orthodontics, Affiliated Stomatological Hospital of Nanchang University, Nanchang 330006, China
    12.Dept. of Orthodontics, Stomatological Hospital of Southern Medical University, Guangzhou 510280, China
    13.Dept. of Orthodontics, Stomatological School of Kunming Medical University, Kunming 650504, China
    14.Dept. of Orthodontics, Stomatological Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China
    15.Dept. of Orthodontics, Stomatological School of Airforce Military Medical University, Xi’an 710032, China
    16.Dept. of Orthodontics, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Disea-ses & National Engineering Research Center for Oral Biomaterials and Digital Diagnostic Equipment, Beijing 100081, China
    17.Dept. of Orthodontics, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou 510055, China
    18.Dept. of Specialist Clinic, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing 210009, China
  • Received:2022-06-27 Revised:2022-07-22 Online:2022-12-01 Published:2022-11-23
  • Contact: Bai Ding E-mail:lihuang76@nju.edu.cn;baiding@scu.edu.cn
  • Supported by:
    Reserach and Development Program of West China Hospital of Stomatology(LCY2019-2);Natural Science Foundation of Jiangsu(SBK2021021787);Key Project of Nanjing Municipal Health Commission(ZKX20048);Correspondence: Bai Ding, E-mail: baiding@scu.edu.cn

摘要:

根尖区牙根外吸收(EARR)是口腔正畸治疗中最常见的风险之一,难以预测,且不能完全避免。正畸EARR的风险因素目前尚不明确,一般可分为患者相关因素和治疗相关因素。正畸治疗中发生的EARR通常可在影像学检查时发现。轻、中度EARR通常无明显危害,可密切关注,谨慎正畸;若发生重度EARR,则建议先暂停正畸加力,观察3个月,等待牙骨质的修复。为进一步规范和提高临床医生对正畸EARR的认识,本文邀请了全国20余位口腔正畸及相关领域专家,基于文献分析与讨论,制定出此共识,为正畸临床提供参考。

关键词: 根尖区牙根外吸收, 正畸治疗, 专家共识

Abstract:

External apical root resorption is among the most common risks of orthodontic treatment, and it cannot be completely avoided and predicted. Risk factors causing orthodontic root resorption can generally be divided into patient- and treatment-related factors. Root resorption that occurs during orthodontic treatment is usually detected by radiographical examination. Mild or moderate root absorption usually does no obvious harm, but close attention is required. When severe root resorption occurs, it is generally recommended to suspend the treatment for 3 months for the cementum to be restored. To unify the risk factors of orthodontic root resorption and its clinical suggestions, we summarized the theoretical knowledge and clinical experience of more than 20 authoritative experts in orthodontics and related fields in China. After discussion and summarization, this consensus was made to provide reference for orthodontic clinical practice.

Key words: external apical root resorption, orthodontic treatment, experts’ consensus

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