心室辅助装置研究进展  

Research Progress on Ventricular Assist Devices

作　　者：李映涛 刘瑶 任俊儒 沈斌 郭占玲 LI Yingtao;LIU Yao;REN Junru;SHEN Bin;GUO Zhanling(School of Mechanical Engineering,North University of China,Taiyuan Shanxi 030051,China;Guangdong Provincial Key Laboratory of Minimally Invasive Surgical Instruments and Manufacturing Technology,Guangzhou Guangdong 510006,China;Haina Precision Machining Center,Yangtze Delta Region Institute of Tsinghua University,Jiaxing Zhejiang 314000,China)

机构地区：[1]中北大学机械工程学院,山西太原030051 [2]广东省微创手术器械设计与精密制造重点实验室,广东广州510006 [3]浙江清华长三角研究院海纳精密加工中心,浙江嘉兴314000

出　　处：《中国医疗设备》2024年第3期160-169,180,共11页China Medical Devices

基　　金：浙江省自然科学基金资助项目(LY23E050002);广东省微创手术器械设计与精密制造重点实验室开发基金资助项目(MISIMT-2022-2)。

摘　　要：心室辅助装置(Ventricular Assist Device,VAD)主要功能是替代或者辅助心脏向主动脉供血,用于心力衰竭或者等待心脏移植的患者。随着心血管病患病率和死亡率的逐年升高,且心脏移植的不确定性较高,VAD受到越来越多的关注。本文对国内外VAD的研究进展进行了综述,主要对国内外发展历程及现状,装置的核心零部件及检测装置的体外模拟循环系统进行了分析,重点探讨VAD导致的并发症的类型和原因,以期为VAD未来的研究和发展指明方向。The main function of a ventricular assist devices(VAD)is to replace or assist the heart in supplying blood to the aorta,used for patients with heart failure or awaiting heart transplantation.With the increasing incidence and mortality rate of cardiovascular diseases,as well as the high uncertainty of heart transplantation,VAD is receiving more and more attention.This paper provided a comprehensive review of the research progress on VAD both domestically and internationally.It primarily analyzed the development history and current status of VAD,as well as the core components of the device and the in vitro simulated circulatory system for testing purposes.This paper focused on the exploring the types and causes of complications caused by VAD,so as to provide the directions for future research and development of VAD.

关 键 词：心室辅助装置 叶轮 支承方式 体外模拟循环系统 并发症 

分 类 号：R197.39[医药卫生—卫生事业管理] R816.2[医药卫生—公共卫生与预防医学]