Chinese Journal of Oral Implantology ›› 2021, Vol. 26 ›› Issue (2): 124-128.DOI: 10.12337/zgkqzzxzz.2021.04.009

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Research and development of clinical application accuracy of dynamic navigation system in implant surgery

Wang Qingfu1,2, Wang Feifan1, Zhang Jian1   

  1. 1Department of Oral Implantology, Tianjin Stomatological Hospital, School of medicine, Nankai University & Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin 300041, China;
    2School of Stomatology, China Medical University, Shenyang 110001, China
  • Received:2021-02-01 Online:2021-04-10 Published:2021-07-14
  • Contact: Zhang Jian, Email:tjskqyyzzzx@163.com,Tel:0086-22-27119191
  • Supported by:
    Tianjin Key Discipline Foundation of Clinical Medicine (HWZX013); Key Project of Tianjin Stomatological Hospital(2017BSZD09)

Abstract: Dynamic navigation system is more and more widely used in implant surgery. The accuracy is the key index to measure the system. In this study, the clinical application accuracy of the dynamic navigation system was compared with that of the free hand and static surgical guide system, and the influencing factors of error are summarized, and the future development trend is prospected. In regular implant surgery, the dynamic navigation system can achieve better clinical effect than the free hand operation, and is similar to that of the static guide system, and shows obvious technical advantages in complex operations such as zygomatic implant surgery.

Key words: Dynamic navigation, Static surgical guide, Free hand, Accuracy, Surgeon experience