作者
Daniel A Inouye, Runzhuo Ma, Jessica H Nguyen, Jasper Laca, Rafal Kocielnik, Anima Anandkumar, Andrew J Hung
发表日期
2023/4
期刊
Journal of Robotic Surgery
卷号
17
期号
2
页码范围
597-603
出版商
Springer London
简介
Our group previously defined a dissection gesture classification system that deconstructs robotic tissue dissection into its most elemental yet meaningful movements. The purpose of this study was to expand upon this framework by adding an assessment of gesture efficacy (ineffective, effective, or erroneous) and analyze dissection patterns between groups of surgeons of varying experience. We defined three possible gesture efficacies as ineffective (no meaningful effect on the tissue), effective (intended effect on the tissue), and erroneous (unintended disruption of the tissue). Novices (0 prior robotic cases), intermediates (1–99 cases), and experts (≥ 100 cases) completed a robotic dissection task in a dry-lab training environment. Video recordings were reviewed to classify each gesture and determine its efficacy, then dissection patterns between groups were analyzed. 23 participants completed the task, with 9 …
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DA Inouye, R Ma, JH Nguyen, J Laca, R Kocielnik… - Journal of Robotic Surgery, 2023