虚拟现实模拟在获取和区分基本眼科显微手术技能方面的应用
Virtual reality simulation in acquiring and differentiating basic ophthalmic microsurgical skills.
作者信息
Solverson Daniel J, Mazzoli Robert A, Raymond William R, Nelson Mark L, Hansen Elizabeth A, Torres Mark F, Bhandari Anuja, Hartranft Craig D
机构信息
Department of Ophthalmology, Madigan Army Medical Center, Tacoma, WA, USA.
出版信息
Simul Healthc. 2009 Summer;4(2):98-103. doi: 10.1097/SIH.0b013e318195419e.
OBJECTIVE
A virtual reality (VR) surgical simulator (EyeSi ophthalmosurgical simulator: VRMagic, Mannheim, Germany) was evaluated as a part-task training platform for differentiating and developing basic ophthalmic microsurgical skills.
METHODS
Surgical novice performance (residents, interns, and nonmicrosurgical ophthalmic staff) was compared with surgical expert performance (practicing ophthalmic microsurgeons) on a basic navigational microdexterity module provided with the EyeSi simulator.
RESULTS
Expert surgeons showed a greater initial facility with all microsurgical tasks. With repeated practice, novice surgeons showed sequential improvement in all performance scores, approaching but not equaling expert performance.
CONCLUSION
VR simulator performance can be used as a gated, quantifiable performance goal to expert-level benchmarks. The EyeSi is a valid part-task training platform that may help develop novice surgeon dexterity to expert surgeon levels.
目的
评估一种虚拟现实（VR）手术模拟器（EyeSi眼科手术模拟器：VRMagic，德国曼海姆）作为一种用于区分和培养基本眼科显微手术技能的部分任务训练平台。
方法
在EyeSi模拟器提供的基本导航微灵巧模块上，将手术新手（住院医师、实习医师和非显微手术眼科工作人员）的表现与手术专家（执业眼科显微外科医生）的表现进行比较。
结果
专家外科医生在所有显微手术任务上最初表现出更高的熟练度。通过反复练习，新手外科医生在所有表现分数上都有逐步提高，接近但未达到专家水平。
结论
VR模拟器的表现可以用作达到专家级基准的有门槛、可量化的表现目标。EyeSi是一个有效的部分任务训练平台，可能有助于将新手外科医生的灵巧性提升到专家外科医生水平。
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