口腔医学研究 ›› 2022, Vol. 38 ›› Issue (8): 710-714.DOI: 10.13701/j.cnki.kqyxyj.2022.08.002

• 综述 • 上一篇    下一篇

牙种植中动静态系统的精度分析

陈梓俊, 宋应亮*   

  1. 空军军医大学口腔医学院口腔种植科 军事口腔医学国家重点实验室口腔疾病国家临床医学研究中心 陕西省口腔生物工程技术研究中心 陕西 西安 710032
  • 收稿日期:2021-12-22 出版日期:2022-08-28 发布日期:2022-08-24
  • 通讯作者: *宋应亮,E-mail: songyingliang@163.com
  • 作者简介:陈梓俊(1998~ ),男,福建泉州人,硕士,主要从事临床种植与相关风险因素的研究,以及激光技术在口腔种植中的应用。
  • 基金资助:
    国家自然科学基金(编号:82170991)

Analysis of Accuracy between Static and Dynamic System in Dental Implantation

CHEN Zijun, SONG Yingliang*   

  1. Department of Implantology, School of Stomatology, The Air Force Medical University; State Key Laboratory of Military Stomatology; National Clinical Research Center for Oral Diseases; Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Xi'an 710032, China
  • Received:2021-12-22 Online:2022-08-28 Published:2022-08-24

摘要: 计算机辅助种植外科发展迅速,但在快速运用于口腔种植的同时也暴露出手术误差方面的问题,而针对误差的解决方案也在不断更新。引导性导板技术与无翻瓣技术结合,辅助微螺钉的应用,能够给予完全无牙颌患者更好的手术效果。动态导航在已具备较高精度的优势上,运用更完善的影像技术和更稳定的配准方案还将能进一步改善种植手术的疗效。本文对计算机辅助种植外科中动静态导航的误差进行分析,并综合最新文献总结针对误差的前沿成果,以展望数字化种植能够得到更多的改善与发展。

关键词: 外科手术, 计算机辅助, 牙种植, 锥束计算机体层摄影术, 配准, 精度

Abstract: Computer-aided implant surgery develops rapidly, but it also exposes the problem of surgical error when it is applied to dental implantation, and the solutions to the error are constantly updated. The combination of static navigation and flapless technique and application of the auxiliary micro-screw can provide better surgical results for patients with complete edentulous jaws. Dynamic navigation has the advantage of high precision, and using more perfect image technology and more stable registration scheme will further improve the efficacy of implantation surgery. In this paper, the errors of static and dynamic navigation in computer-aided implant surgery are analyzed, and the frontier achievements of the errors are summarized based on the latest literature, so as to predict the improvement and development of digital implant technology.

Key words: surgery, computer-assisted, dental implantation, cone-beam computed tomography, registration, accuracy