Development of Dental Hand Skills Training Support System using Augmented Reality

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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 .