China Journal of Oral and Maxillofacial Surgery ›› 2025, Vol. 23 ›› Issue (6): 635-640.doi: 10.19438/j.cjoms.2025.06.015

• Review Articles • Previous Articles    

Clinical application of CBCT and digital guide technology in the treatment of impacted teeth

Lu Ruizhi1, Lu Xingwei2, Xiao Wenlei3, Huang Xingtai3, Zhai Qianglan3, Liu Chao3   

  1. 1. Jinan Shi Zhong Hua Rui Dental Clinic. Jinan 250002, Shandong Province;
    2. Department of Stomatology, Jinan Central Hospital. Jinan 250013, Shandong Province;
    3. Department of Orthodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology. Shanghai 200011, China
  • Received:2025-04-07 Revised:2025-08-06 Online:2025-11-20 Published:2025-12-04

Abstract: Cone beam CT (CBCT) and digital guide technology have been extensively used in impacted molar treatment, and the application has always a significant meaning for ensuring the surgical accuracy and safety. CBCT has high image resolution and 3D images and can make accurate measurement and evaluation of the tooth root, nerve, blood vessel and bone tissue structures, which is helpful to preoperative design. Digital guiding technology integrates CBCT image with intra-oral scan data to plan personalized guiding instruments for accurate guiding on the path of surgical procedure and minimizing surgical complications. In this article, we reviewed the principle and progress of CBCT and digital guiding technology and their clinical application. It covered the advantages and shortcomings of these technologies and focuses ahead on the future, such as dynamic navigation, AI-assisted treatment, and toward domestic equipment.

Key words: CBCT, Digital guide technology, Impacted teeth

CLC Number: