口腔医学研究

口腔医学研究 ›› 2020, Vol. 36 ›› Issue (12): 1172-1173.DOI: 10.13701/j.cnki.kqyxyj.2020.12.020

• 病例报告 • 上一篇    

CBCT三维重建辅助治疗右上颌第二磨牙5根管1例

李明明, 罗晶晶, 吴芳龙, 喻婷, 程然, 王国松*, 胡涛   

  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 四川 成都 610041
  • 收稿日期:2020-03-24 出版日期:2020-12-28 发布日期:2020-12-28
  • 通讯作者: *王国松,E-mail:346873315@qq.com
  • 作者简介:李明明(1994~ ),女,四川射洪人,硕士在读,主要研究方向为牙体牙髓病学。
  • 基金资助:
    国家自然科学基金(编号:81970948)

CBCT Scanning and Three-dimensional Reconstruction for the Treatment of Five Root Canals in Right Maxillary Second Molar: A Case Report

LI Mingming, LUO Jingjing, WU Fanglong, YU Ting, CHENG Ran, WANG Guosong*, HU Tao   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2020-03-24 Online:2020-12-28 Published:2020-12-28

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摘要： 上颌第二磨牙变异大,根管治疗时常发生根管遗漏和穿孔等并发症。本文报道CBCT三维重建辅助下治疗根管钙化弯曲伴髓室底穿孔的上颌第二磨牙5根管1例。

关键词: 上颌第二磨牙, 5根管, 根管钙化弯曲, 髓室底穿孔, 三维重建

Abstract: There is great variation in maxillary second molars. Missing root canals or root canal perforation are quite common. A case of 5 root canals of maxillary second molar with furcal perforation and calcified and curved root canals was reported. Finally, appropriate treatment effect was achieved with the help of CBCT and three-dimensional reconstruction beforehand.

Key words: maxillary second molar, five root canals, calcified and curved root canals, furcal perforation, three-dimensional reconstruction