Chinese Journal of Tissue Engineering Research ›› 2012, Vol. 16 ›› Issue (40): 7544-7552.doi: 10.3969/j.issn.2095-4344.2012.40.025

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Blood pump in heart assistant and replacement devices

Zhang Tian-yi1, Hu Zhao-yan1, 2   

  1. 1Shanghai Medical Instrumentation College, Shanghai 200093, China
    2School of Medical Instrument and Food Engineering, University of Shanghai for Science & Technology, Shanghai 200093, China
  • Received:2012-06-17 Revised:2012-07-17 Online:2012-09-30 Published:2012-09-30
  • Contact: Hu Zhao-yan, Master, Associate professor, Master’s supervisor, Shanghai Medical Instrumentation College, Shanghai 200093, China; School of Medical Instrument and Food Engineering, University of Shanghai for Science & Technology, Shanghai 200093, China huzy@smic.edu.cn
  • About author:Zhang Tian-yi★, Master, Teaching assistant, Shanghai Medical Instrumentation College, Shanghai 200093, China zhangty@smic.edu.cn

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Abstract:

BACKGROUND: The blood pumps for heart replacement have rapidly developed. They are not only structurally classified as portable auxiliary type or implantable type, but also have good physical compatibility in performance after generations of improvement.
OBJECTIVE: To introduce the blood pump of a heart-lung machine used in heart visualization operation, various assist blood pumps for mechanical replacement during heart terminal treatment, and the total artificial heart. And to look forward the development trend of artificial hearts in future.
METHODS: The VIP database, IEEE Xplore Database, Springer Link Database, Google Scholar and related books were retrieved for articles by computer. The key words were “blood pump, artificial heart”.
RESULTS AND CONCLUSION: A total of 43 articles were included. Blood pump offers possibility for the realization of the heart visualization surgery and has a very high clinical value. But the structure design and control system are need to be improved, while good biocompatibility materials for manufacture and control system of physiological parameters remain the key points for the development of blood pump.

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