Numerical analysis of the effect of the design of axial-flow pump cannula tip on stagnation and recirculation zones in the left ventricle

Numerical analysis of the effect of the design of axial-flow pump cannula tip on stagnation and recirculation zones in the left ventricle

Objective: to analyze the inflow cannula of an implantable axial-flow blood pump for a long-term left ventricular assist system in order to minimize thromboembolic complications. Materials and methods. Hemodynamics was considered for 4 different designs of the inflow cannula, from 0 mm to 25 mm long...

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Bibliographic Details
Main Authors: M. S. Nosov, G. P. Itkin, V. M. Zaiko, V. A. Malgichev
Format: Article
Language:Russian
Published: Federal Research Center of Transplantology and Artificial Organs named after V.I.Shumakov 2020-07-01
Series:Vestnik Transplantologii i Iskusstvennyh Organov
Subjects:
end-stage heart failure
artificial circulatory support
left ventricular bypass
inflow cannula
thromboembolic complications
Online Access:https://journal.transpl.ru/vtio/article/view/1190

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