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在内脏动脉动脉瘤的内血管治疗中使用3D打印

Daniel Grzegorz Soliński¹, Marcin Celer¹, Krzysztof Dyś¹

¹Regional Specialist Hospital in Wroclaw, Research and Development Center, Wroclaw, Poland.

|November 14, 2023

概括

3D打印可以创建内脏动脉动脉瘤 (VAA) 的准确空间模型. 这些模型改善了可视化,帮助外科医生进行更少的侵入性内血管治疗,以获得更好的患者结果.

科学领域:

血管外科血管外科
医疗成像医学成像
3D打印技术的使用

背景情况:

内脏动脉动脉瘤 (VAA) 在诊断和治疗方面存在复杂的挑战,原因是血管几何和动脉瘤位置的变化.
对VAA进行放射性成像可能是困难的,这会影响治疗计划.
内血管手术越来越受欢迎,因为它们具有最小的侵入性.

研究的目的:

评估使用3D打印用于内脏动脉动脉瘤手术前空间模型的可行性.
评估这些3D模型对干预内血管治疗的规划和执行的影响.

主要方法:

一项涉及真正内脏动脉动脉瘤患者的观察性研究.
使用化丝制造 (FFF) 3D打印技术.
创建患者特定的3D血管模型用于手术前分析.

主要成果:

3D打印能够更准确地可视化和分析复杂的血管解剖,包括动脉瘤囊和血管分支.
通过3D模型改善的空间理解有助于规划最少的侵入性内血管程序.
该研究证实了通过使用3D打印模型来增强干预治疗结果的潜力.

结论:

3D打印技术是生成内脏动脉动脉瘤手术前空间模型的可行工具.
这些模型显著改善了动脉瘤形态和几何学的评估,有助于手术规划.
使用3D打印的血管模型可以鼓励对VAAs的内血管治疗的采用和成功.

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