中国口腔种植学杂志 ›› 2022, Vol. 27 ›› Issue (4): 254-258.DOI: 10.12337/zgkqzzxzz.2022.08.010

• 教育教学与管理 • 上一篇    下一篇

动态导航技术在口腔种植教学中的应用研究

蒋瑞芳, 张艳芳, 李雪, 刘浏, 薛芃   

  1. 解放军总医院第一医学中心口腔科 100853
  • 收稿日期:2022-05-04 出版日期:2022-08-30 发布日期:2022-09-07
  • 通讯作者: 薛芃,Email:690857502@qq.com,电话:010-66937964 作者简介:蒋瑞芳, 主治医师,研究方向:口腔种植学; 薛芃, 主治医师,研究方向:种植体周及牙周病、牙体牙髓疾病。
  • 基金资助:
    国家自然科学基金(81700968)

The application of dynamic navigation system in dental implant training

Jiang Ruifang, Zhang Yanfang, Li Xue, Liu Liu, Xue Peng   

  1. Department of stomatology, Chinese PLA General Hospital, Beijing 100853, China
  • Received:2022-05-04 Online:2022-08-30 Published:2022-09-07
  • Contact: Xue Peng, Email:690857502@qq.com, Tel: 0086-10-66937964
  • Supported by:
    National Natural Science Foundation of China(81700968)

摘要: 目的 探索动态导航技术在口腔种植教学中的应用价值。方法 选取20名口腔临床型硕士研究生,采用理论结合模型操作、传统教学结合动态导航新技术的方法进行教学。20名学生在完成口腔种植理论学习的基础上,先后在仿真颌骨模型上进行自由手及动态导航辅助种植。课程结束后,进行自由手和动态导航辅助种植的误差分析并向学生发放调查问卷,对比二者的优缺点,提出改进意见。结果 动态导航组在种植体平台偏差、根尖偏差及角度偏差的数值均小于自由手操作组,且差异具有统计学意义(P<0.05),说明学生在动态导航辅助下种植体植入更加精准。问卷调查结果显示动态导航有助于提高学生的动手操作能力,增加学习兴趣,学生的满意度较高。结论 将动态导航技术应用于口腔种植教学过程中,获得了良好的教学效果,值得推广。

关键词: 动态导航技术, 颌骨模型, 口腔种植教学

Abstract: Objective To explore the application of dynamic navigation technique in dental implant training. Methods 20 postgraduate students were included in the training course which combined theoretical course with model simulation operation. The theoretical course of implant dentistry was delivered first and subsequently all students performed free-hand and dynamic navigation implant surgery on the simulation jaw models in sequence. At the end of the course, an error analysis between the two techniques was conducted and a questionnaire was registered by the students, focusing on the comparisons of advantages and disadvantages between dynamic navigation system and free hand surgery, and put forward suggestions for improvement. ResultThe values of implant platform deviation, apical deviation and angle deviation in the dynamic navigation group were lower than those in the free-hand operation group, and the difference was statistically significant (P<0.05), indicating that the students were more accurate in implant placement under the assistance of dynamic navigation.The results of the questionnaire survey show that dynamic navigation helps to improve the students' hands-on ability, increase their interest in learning, and the students' satisfaction is high. Conclusions The application of the dynamic navigation system in the implant training course has exhibited a satisfying teaching effect and is worthy of spreading.

Key words: Dynamic navigation system, Simulation jaw model, Dental implant training