增强现实用于外部心室排水位置:模型对齐和集成软件
Anton Nikolaevich Konovalov1,2, Dmitry Nikolaevich Okishev1, Yuri Viktorovich Pilipenko1
1Department of Vascular Neurosurgery, Federal State Autonomous Institution "National Medical Research Center of Neurosurgery named after Academician N.N.Burdenko" of the Ministry of Health of the Russian Federation, Moscow, Russian Federation.
Surgical neurology international
|April 10, 2025
概括
增强现实 (AR) 导航显示出改善外腔室排水 (EVD) 放置准确性和神经外科手术中的安全性的承诺. 这种AR辅助方法导致了最小的导管偏差,并且在一个小患者试验中没有观察到并发症.
科学领域:
- 神经外科 神经外科
- 医疗技术 医疗技术 医学技术
- 增强现实应用 增强现实应用
背景情况:
- 外腔室排水 (EVD) 是一个重要的神经外科手术程序.
- 错误的EVD导管定位可能会导致严重的并发症.
- 增强现实 (AR) 具有提高手术精度和安全性的潜力.
研究的目的:
- 评估一种新的AR辅助方法用于EVD安置.
- 评估AR导航在神经外科手术中的准确性和安全性.
主要方法:
- 一项临床试验涉及三名接受EVD安置的患者.
- 使用了微软的HoloLens 2和Medgital软件进行AR指导.
- 采用基于地标和基于QR码的骨对齐与患者特定的3D模型.
主要成果:
- 通过AR导航,可以提高导管放置的准确性.
- 在三个情况下观察到导管放置偏差为2.3mm,1.5mm和0.5mm.
- 没有报告术后并发症,这表明AR导向方法的安全性.
结论:
- 增强现实辅助导航是神经外科手术的可行工具,如EVD安置.
- 这些发现支持进一步整合AR技术,以改善患者的治疗结果和神经外科手术的效率.
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