虚拟现实模拟学习微创内科医疗:一个随机对照试验.
Chalinee Srakoopun1, Siriwan Suebnukarn2, Peter Haddawy3
1Division of Endodontics, Faculty of Dentistry, Thammasat University, Pathum Thani, Thailand.
BMC medical education
|October 2, 2025
概括
虚拟现实 (VR) 模拟有效地训练牙科学生进行最小侵入性内牙科,在不增加牙结构损失的情况下显示显著的学习改进. 这项技术支持临床前牙科教育.
科学领域:
- 牙科教育 牙科教育
- 最少入侵的内脏牙科 最少入侵的内脏牙科
- 虚拟现实模拟虚拟现实模拟
背景情况:
- 最少入侵的内牙技术需要精确的牙结构保存和空间意识.
- 传统的培训方法在有效地复制这些复杂的技能方面面临着挑战.
- 虚拟现实 (VR) 模拟为解决这些教育障碍提供了一种新的方法.
研究的目的:
- 评估一个具有眼睛跟踪和自动评分的VR模拟器,用于教学最少侵入性内牙科.
- 为了比较VR训练与标准幻象头部训练的有效性.
- 评估VR模拟对牙体积损失和程序准确性的影响.
主要方法:
- 一项随机对照试验涉及30名临床前牙科学生,分为VR和幻象头组.
- 虚拟现实系统具有高保真性牙科模型,触觉反,眼睛跟踪和自动评分.
- 学生们执行传统通道腔 (TradAC) 和保守通道腔 (ConsAC) 技术,通过微型CT和专家评估测量结果.
主要成果:
- 虚拟现实和幻象头组在所有评估结果中都显示出显著的学习改善.
- 在VR和幻象头部训练方法之间没有发现显著差异.
- 与TradAC相比,保守的访问腔 (ConsAC) 技术导致牙体积损失显著减少,任务完成时间缩短.
结论:
- 自动化VR模拟是一种可行的,可扩展的,有效的工具,用于临床前牙科教育在微创性内牙科.
- 虚拟现实培训支持学生的学习,而不会影响牙结构的保存.
- 这项研究强调了VR在提高内牙科手术的空间意识和精度方面的潜力.
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