中国口腔颌面外科杂志 ›› 2024, Vol. 22 ›› Issue (2): 202-205.doi: 10.19438/j.cjoms.2024.02.016

• 病例报告 • 上一篇    下一篇

拔牙时车针断入软腭内1例报告并文献复习

郭磊1,2, 雷荣昌1,2,*, 曲彬彬1,2,*, 郭阁1,2, 柴安1,2, 罗莹1,2   

  1. 1.湖南中医药大学 口腔医学院,湖南 长沙 410208;
    2.长沙市口腔医院 口腔颌面外科, 湖南 长沙 410004
  • 收稿日期:2023-07-12 修回日期:2023-08-15 出版日期:2024-02-20 发布日期:2024-03-27
  • 通讯作者: 雷荣昌,E-mail: leroch@163.com;曲彬彬,qubinbin2017@163.com。*共同通信作者
  • 作者简介:郭磊(1998-),男,硕士,住院医师,E-mail: gl562756839@163.com
  • 基金资助:
    湖南省自然科学基金(2018JJ6130); 湖南省卫健委课题资助项目(A20182008)

The bur broken into soft palate during tooth extraction: a case report and literature review

GUO Lei1,2, LEI Rong-chang1,2,*, QU Bin-bin1,2,*, GUO Ge1,2, CHAI An1,2, LUO Ying1,2   

  1. 1. School of Stomatology, Hunan University of Chinese Medicine. Changsha 410208;
    2. Department of Oral and Maxillofacial Surgery, Changsha Municipal Stomatological Hospital. Changsha 410004, Hunan Province, China
  • Received:2023-07-12 Revised:2023-08-15 Online:2024-02-20 Published:2024-03-27

摘要: 高速涡轮手机联合外科专用切割车针拔除阻生牙时,器械分离发生较为少见,而断针断入软腭内则更为罕见。本文报告1例拔牙时车针断入软腭内的罕见病例,断针在影像学及三维可视化技术辅助定位下,局麻下顺利取出。结合文献复习,总结该并发症发生的原因以及相应的处理方式,探讨如何减少该并发症的发生。

关键词: 下颌阻生第三磨牙, 高速涡轮手机, 车针, 并发症, 三维可视化

Abstract: When high-speed dental handpiece combined with surgical cutting bur are used to remove impacted teeth, instrument separation is rare, and bur breaking into the soft palate is even rarer. This paper reported a rare case in which the bur broke into the soft palate during tooth extraction and was successfully removed under local anesthesia with the help of imaging and 3D visualization techniques. Combined with literature review, this paper discussed the causes of this complication and corresponding treatment methods, and explored how to reduce the occurrence of this complication.

Key words: Impacted mandibular third molar, High-speed dental handpiece, Bur, Complications, Three-dimensional visualization

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