背景:人类血管系统的死后评估由来已久,从解剖到计算机断层扫描(CT扫描)等现代成像技术的进步。本研究设计了一种新型的安吉非组合,一种不透射线的聚合物,和乳胶,一种柔性铸造材料,尸体血管分析.
方法:目的是将两种成分的优势协同作用,提供准确的放射图像和最佳的解剖条件。三个动脉区域(旋股外侧动脉,肱大动脉,和radial动脉)注射并通过CT扫描和解剖进行评估。
结果:Angiofil-乳胶混合物可以成功显示血管网络,提供一个简单的,可重复,和无毒的方法。对这三个地区的定量评估,包括直径和长度,在CT扫描和解剖之间显示出可比的结果。
结论:技术的精确性和多功能性使其成为解剖学研究的可访问和有价值的工具,有可能将其应用扩展到MRI分析。总的来说,Angiofil-乳胶组合为研究人员提供了一种具有成本效益的解决方案,为各种应用提供增强的可见性和详细的解剖学见解,包括解剖变异研究。
BACKGROUND: Postmortem evaluation of the human vascular system has a long history, with advancements ranging from dissections to modern imaging techniques like computed tomography (CT scan). This study designs a novel combination of Angiofil, a liquid radiopaque polymer, and latex, a flexible cast material, for cadaveric vascular analysis.
METHODS: The aim was to synergize the advantages of both components, providing accurate radiological images and optimal dissection conditions. Three arterial territories (lateral circumflex femoral artery, profunda brachii artery, and radial artery) were injected and assessed through CT scans and dissections.
RESULTS: The Angiofil-latex mixture allowed successful visualization of the vascular networks, offering a simple, reproducible, and non-toxic approach. Quantitative assessments of the three territories, including diameters and lengths, showed comparable results between CT scan and dissection.
CONCLUSIONS: The technique precision and versatility make it an accessible and valuable tool for anatomical studies, potentially extending its application to MRI analyses. Overall, the Angiofil-latex combination presents a cost-effective solution for researchers, offering enhanced visibility and detailed anatomical insights for various applications, including anatomical variation studies.