基于增材制造技术的颈动脉仿生血管模型研究现状  

Research Status of Bionic Carotid Artery Vessel Model Based on Additive Manufacturing Technology

作　　者：陈若梦 王成成 陈静[1,2] 席晓燕[1,2] 刘晓雯[1,2] CHEN Ruo-meng;WANG Cheng-cheng;CHEN Jing;XI Xiao-yan;LIU Xiao-wen(School of Electrical and Mechanical Engineering,Tangshan University,Tangshan 063000,China;Hebei Key Lab of Intelligent Equipment Digital Design and Process Simulation,Tangshan University,Tangshan 063000,China;Cangzhou City Fire Rescue Detachment,Cangzhou 061000,China)

机构地区：[1]唐山学院机电工程学院,河北唐山063000 [2]唐山学院河北省智能装备数字化设计及过程仿真重点实验室,河北唐山063000 [3]沧州市消防救援支队,河北沧州061000

出　　处：《唐山学院学报》2022年第3期36-46,共11页Journal of Tangshan University

基　　金：唐山市科技计划项目(20130225b);唐山学院博士创新基金(13100);唐山学院博士创新基金(1402001)。

摘　　要：系统总结了国内外现有的仿生血管增材制造技术,主要包括微制造技术、间接挤出打印技术、直接挤出打印技术、光固化打印技术和基于模具制造技术,发现这些技术构建的仿生血管表现出从单通道矩形流道形态到分叉圆形流道形态的发展轨迹,并详细分析了这些技术在构建颈动脉仿生血管方面存在的优势和不足。随着复合材料和增材制造技术的持续优化,有望成功构建出真正临床意义上的颈动脉仿生血管模型。This paper systematically summarizes the present bionic blood vessel manufacturing technologies both at home and abroad,including micro-manufacturing technology,indirect extrusion printing technology,direct extrusion printing technology,photocuring printing technology and mold-based manufacturing technology.It is found that the bionic blood vessels constructed by these technologies have shown the development trajectory from the shape of a single-channel rectangular flow channel to the shape of a bifurcated circular flow channel.In this paper,the advantages and disadvantages of these technologies in the construction of bionic carotid artery vessels are analyzed in detail.With the continuous optimization of composite materials and additive manufacturing technology,a clinically true bionic carotid artery vessel model will be successfully constructed.

关 键 词：颈动脉仿生血管模型 颈动脉病变 增材制造技术 研究现状 

分 类 号：TH16[机械工程—机械制造及自动化] R543.4[医药卫生—心血管疾病]