Learning System on Surgical Technique of Laparoscopic Cholecystectomy

In this research, eye movement measurement was performed for the process of the operation under laparoscopy to two or more persons. The knack of advanced technique was understood through numerical method and the difference in technology were evaluated, and it aimed at showing the influence of years of experience on eye movement by comparing the operation for the operators with different level of skill. The target operation was laparoscopic cholecystectomy. We decided to carry out under the same conditions using a simulator, and the subject was taken as two experts and one unskilled operator from which years of experience differ so that comparison between two or more subjects might be attained. According to the procedure in which it is most worked by the whole operation by actual laparoscopic cholecystectomy, it classified into nine items and measured the factor about working hours and a view at each process.Copyright © 2016 by ASME