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用个性化打印的3维模型进行模拟之前的脏节约手术:从一个案例系列的方法和例子
Boris Gershman1, Sarah P Psutka1, Jane M Matsumoto2
1Department of Urology, Mayo Clinic, Rochester, Minnesota.
Urology practice
|August 18, 2023
概括
个性化的3D脏模型有助于复杂的脏节省手术. 这些模型改善了手术规划和模拟,使得在具有挑战性解剖学的患者中,功能得到保护,并取得了成功的结果.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 医疗成像医学成像
- 3D打印技术的使用
背景情况:
- 脏节约手术在复杂或异常的脏解剖学方面存在挑战.
- 三维打印技术为手术前的外科计划和模拟提供了解决方案.
- 个性化的3D脏模型可以增强复杂的脏手术的可视化和规划.
研究的目的:
- 描述个性化的3D模型的构建.
- 为了说明这些模型在复杂的脏节约手术的外科规划和执行中的使用.
- 评估3D模型在管理复杂的脏解剖学中的实用性.
主要方法:
- 三名患有复杂质的患者接受了增强对比度的CT扫描.
- 从CT扫描的细分图像创建虚拟的3D模型.
- 使用3D打印技术制作了高保真度的物理3D脏模型,用于手术规划.
主要成果:
- 三名患有复杂脏解剖和T1b/T2脏质量的患者接受了治疗.
- 3D脏模型有助于评估手术可行性和模拟方法.
- 所有患者都成功接受了阴性边缘的节脏手术,并保持了功能.
结论:
- 个性化的3D脏模型增强了脏质量和解剖学的可视化.
- 这些模型有助于识别脏/瘤血管和评估异常解剖学.
- 3D模型是复杂脏手术中术前规划和模拟的宝贵工具.
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