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Magnetic suspension of the rotor of a ventricular assist device of mixed flow type
(BLACKWELL PUBLISHING, 2008)
This work presents results of preliminary studies concerning application of magnetic bearing in a ventricular assist device (VAD) being developed by Dante Pazzanese Institute of Cardiology-IDPC (Sao Paulo, Brazil). The ...
Computer simulation of the blood flow in a planar configuration for a pulsatile ventricular assist device
(Springer, 2015-01)
Patients that suffer congestive cardiac insuffi-ciency need to be assisted with assist devices (VAD) as a tem-poral solution when the cardiac transplantation is not possible. For that reason it is of great interest to know ...
Assistência ventricular com implante do dispositivo CentriMag VAS® para suporte mecânico biventricular
(Sociedade Brasileira de Cirurgia Cardiovascular, 2013-09-01)
Despite recent advances in acute heart failure treatment, actual results remain limited in refractory cardiogenic shock. Temporary ventricular assist devices have emerged as an alternative in this serious and challenging ...
Computer simulation of platelet activation in a pulsatile ventricular assist device, through finite elements and a simplified geometry
(Plapiqui, 2017-03)
Ventricular assist devices are a technological solution for patients who suffer from cardiac insufficiency and await a transplant. In this work, a new design of an implantable pulsatile blood pump is analyzed in terms of ...
Estado actual de los sistemas de soporte circulatorio mecánico: State of the art
(Sociedad Médica de Santiago, 2006)
A new approach to heart valve tissue engineering: mimicking the heart ventricle with a ventricular assist device in a novel bioreactor
(WILEY-BLACKWELL, 2011)
The `biomimetic` approach to tissue engineering usually involves the use of a bioreactor mimicking physiological parameters whilst supplying nutrients to the developing tissue. Here we present a new heart valve bioreactor, ...
Single Axis Controlled Hybrid Magnetic Bearing for Left Ventricular Assist Device: Hybrid Core and Closed Magnetic Circuit
(WILEY-BLACKWELL, 2011)
In previous studies, we presented main strategies for suspending the rotor of a mixed-flow type (centrifugal and axial) ventricular assist device (VAD), originally presented by the Institute Dante Pazzanese of Cardiology ...
Asistencia ventricular derecha con bomba centrífuga
(Sociedad Médica de Santiago, 2008)