华西口腔医学杂志 ›› 2019, Vol. 37 ›› Issue (6): 656-659.doi: 10.7518/hxkq.2019.06.015

• 综述 • 上一篇    下一篇

炎症性牙根外吸收致病机制的研究进展

吴佳益,李鑫,汪成林,叶玲,杨静   

  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牙体牙髓科,成都 610041
  • 收稿日期:2019-03-12 修回日期:2019-06-19 出版日期:2019-12-01 发布日期:2019-11-27
  • 作者简介:吴佳益,学士,E-mail:819304495@qq.com
  • 基金资助:
    国家自然科学基金青年基金(81600859);四川省科技厅科技创新苗子工程项目([17-YCG053(2017036)])

Research progress on the pathogenesis of inflammatory external root resorption

Wu Jiayi,Li Xin,Wang Chenglin,Ye Ling,Yang Jing   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2019-03-12 Revised:2019-06-19 Online:2019-12-01 Published:2019-11-27
  • Supported by:
    The National Natural Science Foundation of China(81600859);Sci-tech Innovation Seedling Project of Science and Technology Department of Sichuan Province([17-YCG053(2017036)])

摘要:

炎症性牙根外吸收是指在感染、压力、创伤及正畸治疗等多种物理化学因素刺激下人体自身免疫系统溶解牙根外表面硬组织的病理性过程。严重的炎症性牙根外吸收可导致牙体牙髓、牙周疾病,甚至牙缺失。因此,了解其致病机制对预防及治疗炎症性牙根外吸收有重要意义。本文对炎症性牙根外吸收的致病机制进行综述。

关键词: 炎症性牙根外吸收, 牙骨质, 致病机制

Abstract:

Inflammatory external root resorption (IERR) refers to the pathological process of dissolving the hard tissue on the outer surface of the tooth root by the body’s own immune system under the stimulation of various physical and chemical factors such as infection, stress, trauma and orthodontic treatment. Severe IERR can lead to endodontic and periodontal diseases, and even the loss of teeth. Therefore, understanding the etiology and the pathogenic mechanism of IERR are of importance in its prevention and treatment. This article will review the etiology and the regulation mechanisms of IERR.

Key words: inflammatory external root resorption, cementum, pathogenesis

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