在手术前神经外科手术规划中逐步实施三维打印技术
Todor G Bogdanov1, Rene Mileva2, Dilyan Ferdinandov3,4
1Department of Medical Physics, Medical University - Sofia, Sofia, BGR.
Cureus
|September 18, 2024
概括
本研究详细介绍了一种成本效益高的3D打印方法,用于使用开源软件进行神经外科计划. 该技术通过为复杂病例创建详细的多色解剖模型来提高手术精度.
科学领域:
- 神经外科 神经外科
- 医疗成像医学成像
- 3D打印技术的使用
背景情况:
- 3D打印在医学上越来越有价值,但其在神经外科的应用在创建准确的模型方面面临挑战,因为技术专长和软件成本.
- 准确的3D模型对于复杂的神经外科病例的有效手术前规划至关重要.
研究的目的:
- 介绍一个详细的,逐步的方法来创建神经外科手术前期规划的3D物理模型.
- 展示使用免费的开源软件进行3D模型生成和打印.
- 突出多色3D打印的好处,以增强解剖结构的可视化.
主要方法:
- 利用CT扫描数据用InVesalius 3 (开源软件) 来进行图像重建.
- 使用Autodesk Meshmixer进行细分和准备的解剖结构.
- 在Bambu Lab X1碳打印机上打印了多彩的3D模型,区分了骨,瘤和血管等关键结构.
主要成果:
- 开发了一个可复制的协议,用于创建准确的,多色的3D神经外科规划模型.
- 展示了实用方面,包括文物移除,表面分离和打印优化.
- 展示了多色印刷的实用性,用于在手术规划中提高视觉清晰度.
结论:
- 3D打印,当与可访问的软件集成时,可以显著提高神经外科手术的手术精度和规划.
- 开发的方法为在临床实践中更广泛地采用3D打印提供了具有成本效益和实用的方法.
- 医疗和工程专业人员之间的合作是最大限度地提高3D打印外科模型的临床效用的关键.
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