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.
国家科技期刊平台
NSTL
万方数据
