Life Sciences

Study results from Polytechnic University update understanding of life sciences

Published in Cardiovascular Week, July 21st, 2008

According to recent research from Valencia, Spain, "Previous studies have demonstrated the potential advantages of pulsatile flow as compared with continuous flow. However, to date, physiologic pumps have been technically complex and their application has therefore remained in the experimental field."

"We have developed a new type of centrifugal pump, which can provide pulsatile as well as continuous flow. The inner wall of a centrifugal pump is pulsed by means of a flexible membrane, which can be accurately controlled by means of either a hydraulic or pneumatic driver. The aim of this study was to assess the hydraulic behavior of the new pump in terms of surplus...

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Source: Cardiovascular Week (2008-07-21)

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