In vitro evaluating system for prosthetic heart valves in a case of the Jyros valve

• Autorzy: Fujimoto T. , Tsutsumi Y. , Shiraishi Y. , Iwasaki K. , Yoshida M. , Umezu M. , Begg J. , Woodard J.
• Języki publikacji: EN

Abstrakty

EN

The Jyros valve has unique hydrodynamic characteristics comparing with other types of valves. In this study, precise hydrodynamic characteristics of the valve were examined using a mock circulatory system, which we have developed. Further, the influence of leaflet rotation is shown to reduce flow resistance under the rotational flow condition which was produced by a spiral vortex pump. However, hemolysis was not revealed to be reduced by the Jyros.

Słowa kluczowe

EN

mock circulatory system; prosthetic heart valves; Jyros valve

PL

inżynieria biomedyczna; medycyna

• Wydawca: Nałęcz Institute of Biocybernetics and Biomedical Engineering of the Polish Academy of Sciences ; Elsevier
• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2002
• Tom: Vol. 22, no. 4
• Strony: 41--46
• Opis fizyczny: Bibliogr., rys., wykr.

Twórcy

autor

Fujimoto T.

autor

Tsutsumi Y.

autor

Shiraishi Y.

autor

Iwasaki K.

autor

Yoshida M.

autor

Umezu M.

autor

Begg J.

autor

Woodard J.

• Shibaura Institute of Technology, Tokyo, Japan,