The assessment of stability and reliability of a virtual reality-based laparoscopic gynecology simulation system

W. H. Sung, C. P. Fung*, A. C.Y. Chen, C. C. Yuan, H. T. Ng, J. L. Doong

*此作品的通信作者

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

Purpose of investigation: Surgeons require practiced skills in laparoscopic surgery. A virtual reality-based simulator system was developed for extensive training. The purpose of this study was to assess the feasibility of a virtual reality-based laparoscopic gynecology simulation system. Methods: Laparoscopic tools and three-dimensional virtual environments were included in the simulation system. Ten healthy, non-disabled volunteers were recruited. The surgical procedure is a process of tubal sterilization by cauterization. Volunteers followed the training procedure, 15 trials in the first test and retest, respectively. Results: Stable performances were obtained after about seven trials for all subjects. The intraclass correlation coefficients were 0.935 and 0.425 for task time and error frequency, respectively. Conclusion: The results of this study indicate that the system is stable and has a fair high test-retest reliability. Therefore, the VR-based laparoscopic gynecology system is feasible.

原文English
頁(從 - 到)143-146
頁數4
期刊European Journal of Gynaecological Oncology
24
發行號2
出版狀態Published - 1月 2003

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