体全息引导的血管内动脉瘤修复术。
Holographically-Guided Endovascular Aneurysm Repair.
机构信息
1 Department of Vascular Surgery, Pomeranian Medical University, Szczecin, Poland.
2 MedApp S.A., Kraków, Poland.
出版信息
J Endovasc Ther. 2019 Aug;26(4):544-547. doi: 10.1177/1526602819854468. Epub 2019 Jun 13.
To demonstrate the feasibility of augmented reality visualization in planning and navigating endovascular aortic repair. A 77-year-old patient with abdominal aortic aneurysm was treated with endovascular repair. An augmented reality head-mounted display was used during the procedure. The aneurysm and bones were projected as 3-dimensional holograms. The operator controlled the device with gestures and voice commands (movement, rotation, cutting through, and zooming). Moreover, the hologram was placed in front of the angiography monitor and manually registered with fluoroscopy. Augmented reality with holographic rendering is feasible and helpful during endovascular aortic repair. Its routine use could possibly lead to shorter operating time, reduced contrast volume, and lower radiation dose; however, larger studies are required to obtain statistically significant results on the outcomes.
为了展示增强现实可视化在规划和导航腔内主动脉修复中的可行性。我们对 1 例 77 岁腹主动脉瘤患者进行了腔内修复治疗。在手术中使用了增强现实头戴式显示器。将动脉瘤和骨骼作为 3 维全息图投影。术者通过手势和语音命令(移动、旋转、切割和缩放)来控制设备。此外,将全息图放置在血管造影监视器前,并通过透视手动注册。腔内主动脉修复中使用增强现实与全息渲染是可行且有帮助的。其常规使用可能会导致手术时间更短、对比剂用量减少、辐射剂量降低;然而,需要更大的研究来获得统计学上有意义的结果。