口腔医学研究 ›› 2019, Vol. 35 ›› Issue (8): 814-816.DOI: 10.13701/j.cnki.kqyxyj.2019.08.022

• 病例报告 • 上一篇    

下颌第一磨牙远中4根管1例

方艳君1,2, 宣汉生3, 潘婉1, 梁珊珊1, 孟柳燕1*   

  1. 1. 武汉大学口腔医学院 口腔医学基础科学国家重点实验室培育基地和口腔生物医学教育部重点实验室 湖北 武汉 430079;
    2. 新疆维吾尔自治区人民医院口腔科 新疆 乌鲁木齐 830001;
    3. 安徽医学高等专科学校校医院口腔科 安徽 合肥 230601
  • 收稿日期:2018-11-07 出版日期:2019-08-28 发布日期:2019-08-22
  • 通讯作者: 孟柳燕,E-mail:mengliuyan@whu.edu.cn
  • 作者简介:方艳君(1991~ ),女,汉,新疆人,硕士,住院医师,研究方向:牙髓再生。
  • 基金资助:
    国家自然科学基金面上项目(编号:81571438)

Mandibular First Molar with Four Distal Canals: A Case Report

FANG Yanjun1,2, XUAN Hansheng3, PAN Wan1, LIANG Shanshan1, MENG Liuyan1*   

  1. 1. The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan 430079, China;
    2. Department of Stomatology, the People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China;
    3. Department of Stomatology, Anhui Medical College Hospital , Hefei 230601, China
  • Received:2018-11-07 Online:2019-08-28 Published:2019-08-22

摘要: 下颌第一磨牙的根管系统形态复杂多样。下颌第一磨牙远中4根管的病例较为少见,本文首次报道了1例中国人群中下颌第一磨牙远中根4根管的根管治疗过程。

关键词: 下颌第一磨牙, 根管解剖, 根管治疗

Abstract: Root canal system of mandibular first molar is very complicated. A mandibular first molar with four canals in distal root was considered to be a rare anatomical variant. This article described successful endodontic therapy of mandibular first molar with four distal canals reported for the first time in Chinese population.

Key words: mandibular first molar, root canal anatomy, endodontic therapy