虚拟现实表现与现实生活中白内障手术表现的相关性。
Correlation of virtual reality performance with real-life cataract surgery performance.
机构信息
Department of Ophthalmology, Rigshospitalet-Glostrup, Denmark; Copenhagen Academy for Medical Education and Simulation, Centre for HR, Capital Region of Denmark, Denmark.
Copenhagen Academy for Medical Education and Simulation, Centre for HR, Capital Region of Denmark, Denmark.
出版信息
J Cataract Refract Surg. 2019 Sep;45(9):1246-1251. doi: 10.1016/j.jcrs.2019.04.007. Epub 2019 Jul 29.
PURPOSE
To investigate the correlation between performance on a virtual reality simulator and real-life cataract surgical performance.
SETTING
Nine ophthalmology departments in Denmark and Copenhagen Academy for Medical Education and Simulation, Copenhagen, Denmark.
DESIGN
Prospective multicenter study.
METHODS
Cataract surgeons with different experience levels were included. The participants performed 3 consecutive video-recorded phacoemulsification surgeries that were rated by masked raters using the Objective Structured Assessment of Cataract Surgical Skills (OSACSS) scoring system. Thereafter, the participants performed a previously validated test on an Eyesi virtual reality simulator. Primary outcomes were the mean OSACSS score from all 3 surgeries and the simulator score from the participants' first repetition of the performance test.
RESULT
Nineteen surgeons participated. There was a statistically significant correlation between the simulator performance score and the mean OSACSS score across all experience levels, with a Pearson correlation of 0.65 (P = .003, R = 0.42).
CONCLUSION
Simulator performance was significantly correlated with real-life cataract surgical performance.
目的
研究虚拟现实模拟器上的表现与现实生活中白内障手术表现之间的相关性。
地点
丹麦的 9 个眼科部门和丹麦哥本哈根医学教育与模拟学院。
设计
前瞻性多中心研究。
方法
纳入不同经验水平的白内障外科医生。参与者进行了 3 次连续的视频记录的超声乳化白内障手术，由盲法评估者使用客观结构化评估白内障手术技能（OSACSS）评分系统进行评分。然后，参与者在 Eyesi 虚拟现实模拟器上进行了之前经过验证的测试。主要结果是所有 3 次手术的平均 OSACSS 评分和参与者第一次重复表现测试的模拟器评分。
结果
19 名外科医生参与了研究。在所有经验水平下，模拟器表现评分与平均 OSACSS 评分之间存在统计学显著相关性，Pearson 相关系数为 0.65（P=.003，R=0.42）。
结论
模拟器表现与现实生活中的白内障手术表现显著相关。
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