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构建医生修改的内血管移植的步骤指南,基于库克Zenith Flex®平台,用于治疗复杂的腹腔大动脉动脉瘤

Samuel Saers^1,2, Emiel Wm Huistra^1,3, Wajdi Alrawi¹

¹Department of Thoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden.

Surgical technology international

|February 21, 2025

概括

本指南详细介绍了使用Zenith Flex®平台创建医生修改的内血管移植 (PMEG) 的标准化方法. 这种技术为复杂的大动脉动脉瘤提供了可行的内血管治疗,当定制移植无法使用时.

科学领域:

血管外科血管外科
医疗器械技术医疗器械技术
血管内修复血管内修复

背景情况:

窗口内血管大动脉修复对于复杂的腹部大动脉动脉瘤至关重要.
定制窗户设备的可用性可能有限,或不适合紧急情况下.

研究的目的:

描述一种创建医生修改内血管移植 (PMEG) 的标准化方法.
使用Zenith Flex®平台进行PMEG构建.

主要方法:

从计算机断层扫描血管学 (CTA) 测量结果创建一个无菌模板.
窗格在Zenith Flex®内移植器上使用术进行标记和创建.
对于PMEG结构,增加了减少直径的纽带和加强的窗.

主要成果:

建立了使用Zenith Flex®平台进行PMEG构建的标准化方法.
该技术允许创建窗户和减小直径的纽带.

结论:

医生修改的内血管移植 (PMEGs) 可以使用Zenith Flex®平台可靠地构建.
这种方法为复杂的腹腔大动脉动脉瘤提供了一个可访问的内血管治疗选择,特别是在没有定制设备的情况下.

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