Development of Dental Hand Skills Training Support System using Augmented Reality

如果没有完整基牙的三维图像，牙齿预备就不会成功。我们认为增强现实技术是将三维图像投射到现实世界的绝佳方法。本研究的目的是开发使用头戴式显示器和应用增强现实技术的软件的培训系统，并评估使用该系统进行预备的效果。与其他方法相比，在学生进行上颌中切牙牙体预备时，由于保持了适当的预备量，使用该系统对基牙包络的评价得到了改善。

The tooth preparation does not succeed if you do not have a three-dimensional image of the completed abutment.We think Augmented Reality technology is excellent method to project three-dimensional image on to the real-world.The aim of this study is development of the training system using a head-mount display and software applied Augmented Reality technology, and evaluation of the effect of using this system on preparation. In comparing to other methods, in the tooth preparation maxillary central incisor by students, evaluation of the abutment envelope improved by the using this system, because of keeping an appropriate amount of preparation .