Harada K, Minakawa Y, Baek Y, Kozuka Y, Sora S, Morita A, Sugita N, Mitsuishi M
Department of Mechanical Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan.
Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:6700-3. doi: 10.1109/IEMBS.2011.6091652.
A surgical skill assessment system was developed to quantify microsurgical skills. Infrared optical makers, an inertial measurement unit, and strain gauges were mounted on tweezers to record surgical tasks. In preliminary experiments, the tool tip trajectory, acceleration, and applied force were measured and microsurgery videos were evaluated by three expert surgeons. The preliminary results indicated the feasibility of the system by showing the significant difference between unskilled and skilled surgeons.
开发了一种手术技能评估系统以量化显微手术技能。在镊子上安装了红外光学标记器、惯性测量单元和应变片来记录手术任务。在初步实验中，测量了工具尖端轨迹、加速度和施加的力，并由三位专家外科医生评估显微手术视频。初步结果通过显示非熟练和熟练外科医生之间的显著差异表明了该系统的可行性。
