抄録
When we do insertion training by using Virtual Endoscope System, if we can realize our own skills, more highly training effect is expected .Then, we developed trainee's insertion skills with quantitative evaluation method. And we valified the effect of this system. Furthermore, to make endoscope simulation more real, we developed new dynamics model. So more skillfull insertion method can be performed by Virtual Endoscope System. And we experimentally valified training effect of skillfull insertion.