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使用沉浸式虚拟现实来分类儿科胸脊椎损伤

Nicole Welch¹, Blake K Montgomery¹, Kirsten Ross¹

¹Department of Orthopedic Surgery, Boston Children's Hospital, Boston, USA.

|August 19, 2024

概括

虚拟现实 (VR) 提供了一种可靠的方法,用于使用AO脊柱胸脊柱损伤分类系统对儿科脊柱创伤进行分类. 这项技术还可以作为骨科学员的有效教育工具.

科学领域:

整形外科整形外科整形外科
脊柱外科手术脊柱外科手术
医学教育医学教育

背景情况:

在标准化脊柱创伤管理方面,AO脊柱胸脊柱损伤分类系统至关重要.
评估分类系统的可靠性和可重复性对于临床实践和研究至关重要.
虚拟现实 (VR) 为医疗培训和评估提供了一种全新的方法.

研究的目的:

在使用虚拟现实 (VR) 应用时,评估AO脊柱胸脊柱损伤分类系统的可靠性和可重复性.
测试虚拟现实增强了对脊椎创伤的分类准确性和一致性的假设.

主要方法:

3D VR模型是从26名患有胸脊椎损伤的儿科患者的CT扫描中生成的.
七名骨科实习生使用VR平台和AO脊柱分类系统进行伤害评估.
通过使用Fleiss的kappa和Krippendorff的alpha,分析了对观察者内部和观察者间可靠性的分类.

主要成果:

初级分类的观察者内部可重现性从中等到几乎完美 (kappa=0.55-0.94).
在所有阅读中,对初级分类的观察者间可靠性是相当大的 (kappa=0.61-0.63).
亚分类显示了实质性到几乎完美的观察者内部和观察者间可靠性 (alpha=0.68-0.91).

结论:

虚拟现实 (VR) 是一个可靠和可重复的工具,用于分类儿科胸脊椎损伤.
虚拟现实作为一个有价值的教育平台,培训人员学习复杂的分类系统.
需要进一步的研究来探索VR在分类其他脊柱疾病中的实用性.

关键词:

在脊柱上,有儿科儿科儿科脊柱脊柱脊柱脊柱脊柱胸口和柱子的肋骨.一个创伤的创伤创伤.虚拟现实 (VR) 是一种虚拟现实.

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