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Updated: Jun 30, 2025

Simulator Training for Endovascular Neurosurgery

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

[对内血管治疗的模拟]

Naoki Kato¹, Soichiro Fujimura, Tohru Sano

¹Department of Neurosurgery, The Jikei University School of Medicine.

No shinkei geka. Neurological surgery

|March 21, 2024

概括

此摘要是机器生成的。

高分辨率成像和计算模拟的进步,包括计算流体动力学 (CFD) 和计算结构力学 (CSM),使内血管干预的精确规划成为可能. 这些技术与3D打印一起,提高了复杂的血管程序的外科培训和设备处理.

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科学领域:

医疗模拟医疗模拟
生物医学工程生物医学工程
干预性放射学是干预性的放射学.

背景情况:

高分辨率成像和计算分析 (CFD和CSM) 的进步使内血管干预的临床模拟变得越来越可行.
虚拟支架现在对于诸如线圈栓塞等手术至关重要.
预测包括流量转移器在内的编织支架的行为仍然具有挑战性,但随着软件开发的发展,正在得到改善.

研究的目的:

探索临床模拟在内血管干预中的应用和益处.
突出计算流体动力学 (CFD),计算结构力学 (CSM) 和3D打印在治疗规划和外科训练中的作用.
讨论这些模拟技术在各种神经血管和外科手术中的潜力.

主要方法:

使用高分辨率成像进行详细的解剖学表示.
使用计算流体动力学 (CFD) 和计算结构力学 (CSM) 进行机械和血液动力学分析.
利用三维 (3D) 打印来创建患者特定的模型以实现现实的程序模拟.

主要成果:

模拟可以为复杂的支架放置提供精确的治疗规划,包括编织支架和流量转移器.
三维 (3D) 打印模型为内支架和Woven EndoBridge安置等程序提供了切实可行的模拟.
这些模拟方法提供了改进的3D可视化,用于突变障碍 (AVM,DAVF) 的直观策略规划,并有助于选择切割和切割的手术工具.

结论:

结合CFD,CSM和3D打印的临床模拟对于外科医生培训和管理新医疗器械至关重要.
利用医学和工程之间的协同作用对于推进模拟技术至关重要.
监管批准和商业化对于这些模拟工具的广泛采用和未来成功至关重要.