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Updated: Jun 22, 2026
08:49
Use of Two Intracorporeal Ventricular Assist Devices As a Total Artificial Heart
Published on: May 11, 2018
Japanese experience with ventricular assist devices.
Summary
This review summarizes Japanese engineering research on ventricular assist devices. It covers blood pump development, control systems, and the impact of these devices on heart function and blood flow.
Area of Science:
- Biomedical Engineering
- Cardiovascular Science
Background:
- Ventricular assist devices (VADs) are crucial for managing heart failure.
- Advancements in VAD technology are driven by engineering innovations.
Purpose of the Study:
- To provide an engineering-focused overview of current VAD research in Japan.
- To detail the progress in VAD components, control systems, and physiological effects.
Main Methods:
- Review of fundamental and applied engineering studies on VADs.
- Analysis of VAD materials, pump designs, and control system architectures.
- Examination of hemodynamic and cardiac mechanical effects.
Main Results:
- Progress in blood pump materials and designs.
- Development of control systems for pneumatic and implantable electromechanical VADs.
- Understanding of VAD impact on hemodynamics and cardiac mechanics.
Conclusions:
- Japan is actively contributing to VAD engineering research.
- Ongoing development focuses on improved VAD functionality and patient outcomes.
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