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research article

Characterizing the impact of minor cannula design modification

Abdel-Sayed, Saad
•
Favre, Julien  
•
von Segesser, Ludwig K.
2012
International Journal Of Artificial Organs

Objective: Bench evaluation of the hydrodynamic behavior of venous cannulas is a valuable technique for the analysis of their performance during cardiopulmonary bypass (CPB). The aim of this study was to investigate the effect of the internal diameter of the extracorporeal connecting tube of venous cannulas on flow rate (Q), pressure drop (Delta P), and cannula resistance (Delta P/Q(2)) values, using a computer assisted test bench.

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Type
research article
DOI
10.5301/ijao.5000042
Web of Science ID

WOS:000304786200004

Author(s)
Abdel-Sayed, Saad
Favre, Julien  
von Segesser, Ludwig K.
Date Issued

2012

Published in
International Journal Of Artificial Organs
Volume

35

Start page

132

End page

138

Subjects

Cardiopulmonary bypass

•

Venous cannulas

•

Venous drainage

•

Flow rate

•

Lumen resistance

•

Cannula connecting tube

•

Venous Return

•

Flow

•

Surgery

Editorial or Peer reviewed

REVIEWED

Written at

OTHER

EPFL units
LMAM  
Available on Infoscience
June 29, 2012
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/82476
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