增强现实作为教育工具的使用在最小侵入性形腰间体融合中
Franziska A Schmidt1, Ibrahim Hussain2, Blake Boadi2
1Department of Neurosurgery, Medical University Innsbruck, Innsbruck , Austria.
Operative neurosurgery (Hagerstown, Md.)
|August 26, 2024
概括
增强现实 (AR) 通过改善解剖可视化来增强最少入侵的变形椎体融合 (MIS-TLIF) 训练. 通过AR指导的程序减少了外科住院医生的心理需求和感知困难,加速了学习曲线.
科学领域:
- 神经外科 神经外科
- 整形外科手术 整形外科手术
- 医疗模拟 医疗模拟
- 手术导航 手术导航
背景情况:
- 最少入侵的跨骨腰部体融合 (MIS-TLIF) 训练受到关键手术里程碑的有限可视化挑战.
- 诸如小型工作走廊和患者解剖学等因素可以增加外科手术的误差和持续时间.
- 增强现实 (AR) 通过将解剖信息投射到外科医生的视野中,提供了一个潜在的解决方案.
研究的目的:
- 评估AR引导的MIS-TLIF的实用性,准确性,效率和精度.
- 为了确定AR对脊椎外科培训和住院医生的表现的影响.
主要方法:
- 12名神经外科住院医生在一个高准确度的腰椎模拟模型上进行了一级MIS-TLIF.
- 程序进行了和没有AR投射到显微镜.
- 使用手术前成像数据来突出AR的手术里程碑,以及评估工作负载的手术后调查 (NASA-TLX).
主要成果:
- 对居民来说,AR指导的程序显著降低了精神需求 (P = .003) 和感知困难 (P = .019).
- 居民报告说,与传统方法相比,AR的工作负载体验更好.
- AR 持续改善了居民的解剖方向和工作负载体验.
结论:
- 增强现实通过在具有挑战性的视觉条件下确认解剖学,为MIS外科培训提供了显著的价值.
- 将AR集成到外科模拟中可以有效地加快MIS-TLIF等复杂程序的学习曲线.
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