Hemodynamic investigation of a novel rotary displacement blood pump for extracorporeal membrane oxygenation.
Sign Up to like & getrecommendations! Published in 2023 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3705
Abstract: Extracorporeal membrane oxygenation (ECMO) is a life support system used in the treatment of severe respiratory and circulatory failure. High shear stress caused by the high rotational speed of centrifugal blood pumps can cause hemolysis… read more here.
Keywords: shear stress; blood pump; rdbp; pump ... See more keywords
In Vitro Study on the Dynamics of Blood Flow Impelled by an Alternating Current Magnetohydrodynamic Blood Pump
Sign Up to like & getrecommendations! Published in 2018 at "Artificial Organs"
DOI: 10.1111/aor.13283
Abstract: Artificial hearts are effective devices to treat heart failure in clinical practice and can be divided into two categories: artificial hearts and ventricular assist devices. The goal of this work was to investigate the fluidity… read more here.
Keywords: exposure; group; blood pump; alternating current ... See more keywords
Computational Modeling of the Food and Drug Administration's Benchmark Centrifugal Blood Pump.
Sign Up to like & getrecommendations! Published in 2020 at "Artificial organs"
DOI: 10.1111/aor.13643
Abstract: In order to simulate hemodynamics within centrifugal blood pumps and to predict pump hemolysis, CFD simulations must be thoroughly validated against experimental data. They must also account for and accurately model the specific working fluid… read more here.
Keywords: pump; centrifugal blood; hemolysis; blood pump ... See more keywords
Verification of a thrombus induction method at the target point inside the blood pump using a fibrinogen coating for a thrombus detection study.
Sign Up to like & getrecommendations! Published in 2020 at "Artificial organs"
DOI: 10.1111/aor.13743
Abstract: Although the magnetically levitated centrifugal blood pump (mag-lev pump) is considered superior to other pumps in antithrombogenicity, thrombotic complications are still reported. Research on thrombus detection inside a mag-lev pump is very important for solving… read more here.
Keywords: pump; group; method; blood pump ... See more keywords
Impact of volute design features on hemodynamic performance and hemocompatibility of centrifugal blood pumps used in ECMO.
Sign Up to like & getrecommendations! Published in 2022 at "Artificial organs"
DOI: 10.1111/aor.14384
Abstract: BACKGROUND The centrifugal blood pump volute has a significant impact on its hemodynamic performance hemocompatibility. Previous studies about the effect of volute design features on the performance of blood pumps are relatively few. METHODS In… read more here.
Keywords: performance hemocompatibility; volute; performance; blood pump ... See more keywords
An experimental performance comparison of Newtonian and non-Newtonian fluids on a centrifugal blood pump
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/09544119211057626
Abstract: The use of substitute fluid with similar rheological properties instead of blood is important due to ethical concerns and high blood volume consumption in pump performance test before clinical applications. The performance of a centrifugal… read more here.
Keywords: non newtonian; blood pump; newtonian fluids; blood ... See more keywords
The design and evaluation of the outflow structures of an interventional microaxial blood pump
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2023.1169905
Abstract: Blood pump design efforts are focused on enhancing hydraulic effectiveness and minimizing shear stress. Unlike conventional blood pumps, interventional microaxial blood pumps have a unique outflow structure due to minimally invasive technology. The outflow structure,… read more here.
Keywords: microaxial blood; blood pump; pump; blood ... See more keywords
3D printing of functional assemblies with integrated polymer-bonded magnets demonstrated with a prototype of a rotary blood pump
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8081275
Abstract: Conventional magnet manufacturing is a significant bottleneck in the development processes of products that use magnets, because every design adaption requires production steps with long lead times. Additive manufacturing of magnetic components delivers the opportunity… read more here.
Keywords: pump; blood pump; rotary blood; polymer bonded ... See more keywords
Optimization of a Screw Centrifugal Blood Pump Based on Random Forest and Multi-Objective Gray Wolf Optimization Algorithm
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14020406
Abstract: The centrifugal blood pump is a commonly used ventricular assist device. It can replace part of the heart function, pumping blood throughout the body in order to maintain normal function. However, the high shear stress… read more here.
Keywords: optimization; screw centrifugal; blood pump; blood ... See more keywords