上海口腔医学 ›› 2017, Vol. 26 ›› Issue (6): 684-688.doi: 10.19439/j.sjos.2017.06.025

• 综述 • 上一篇    

上颌尖牙阻生原因及其对周围结构的影响

刘安琪, 钱玉芬   

  1. 上海交通大学医学院附属第九人民医院·口腔医学院 口腔正畸科,上海市口腔医学重点实验室, 上海市口腔医学研究所,国家口腔疾病临床研究中心,上海 200011
  • 收稿日期:2017-07-17 修回日期:2017-10-12 出版日期:2017-12-20 发布日期:2018-01-09
  • 通讯作者: 钱玉芬,E-mail: qianyf1960@163.com
  • 作者简介:刘安琪(1993-),女, 在读硕士研究生, E-mail:amyliu627@126.com
  • 基金资助:
    国家临床重点专科建设项目

Features and influence of impacted maxillary permanent canine on surrounding structures

LIU An-qi, QIAN Yu-fen   

  1. Department of Orthodontics, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology; National Clinical Research Center of Stomatology. Shanghai 200011, China
  • Received:2017-07-17 Revised:2017-10-12 Online:2017-12-20 Published:2018-01-09

摘要: [提要] 在阻生牙中,上颌尖牙阻生的发生率仅次于第三磨牙,其对牙排列、牙弓形态、咬合功能及颜面美观均造成一定影响。本文以上颌阻生尖牙为研究对象,对其流行病学、病因机制及其对周围组织结构的影响作一综述,以期为口腔临床诊疗提供参考。

关键词: 上颌阻生尖牙, 流行病学, 病因机制, 牙根吸收

Abstract: Impacted maxillary permanent canine is the tooth that most commonly fails to erupt after the third molars. It can probably affect the dental arch alignment and form, occlusal function and facial profile as well. In this review, the epidemiology, etiology and influence on surrounding tissue of the impacted maxillary permanent canine were analyzed based on related literatures with the hope of providing references for clinical practice.

Key words: Impacted maxillary permanent canine, Epidemiology, Etiology, Root resorption

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