A newly-designed myocardial assist device using a sophisticated shape memory alloy fibre

• Autorzy: Shiraishi Y. , Yambe T. , Sekine K. , Ogawa D. , Nagatoshi J. , Itoh S. , Park Y. , Uematsu M. , Sakata R. , Wada Y. , Saijo Y. , Higa M. , Hori Y. , Liu H. , Wang Q. , Konno S. , Kuwayama T. , Olegario P. , Tanaka A. , Masumoto N. , Ibuki R. , Maruyama S. , Okamoto E. , Fujimoto T. , Yoshizawa M. , Umezu M. , Imachi K. , Nitta S.-I. , Sasada H. , Tabayashi K. , Homma D.
• Języki publikacji: EN

Abstrakty

EN

Recently, the ventricular assist devices are widely applied for a surgical treatment of the final stage of severe heart failure as the bridge to heart transplantation or the destination therapy. However, it was anticipated that the artificial components in the ventricular assist devices might cause the problems concerning thrombosis and infection. As heart failure involves the decrease in myocardial contractile function, the mechanical assistance by using an artificial myocardium might be effective. In this study, the authors developed a mechano-electric artificial myocardial assist system (artificial myocardium), which is capable of supporting natural contractile function from the outside of the ventricle.

Słowa kluczowe

EN

shape memory alloy fibre; heart failure; cardiac assist device; hemodynamics

PL

włókno z pamięcią stopową; niewydolność serca; hemodynamika

• Wydawca: Nałęcz Institute of Biocybernetics and Biomedical Engineering of the Polish Academy of Sciences ; Elsevier
• Czasopismo: Biocybernetics and Biomedical Engineering
• Rocznik: 2007
• Tom: Vol. 27, no. 1-2
• Strony: 147--154
• Opis fizyczny: Bibliogr. 17 poz., fot., rys., wykr.

Twórcy

autor

Shiraishi Y.

autor

Yambe T.

autor

Sekine K.

autor

Ogawa D.

autor

Nagatoshi J.

autor

Itoh S.

autor

Park Y.

autor

Uematsu M.

autor

Sakata R.

autor

Wada Y.

autor

Saijo Y.

autor

Higa M.

autor

Hori Y.

autor

Liu H.

autor

Wang Q.

autor

Konno S.

autor

Kuwayama T.

autor

Olegario P.

autor

Tanaka A.

autor

Masumoto N.

autor

Ibuki R.

autor

Maruyama S.

autor

Okamoto E.

autor

Fujimoto T.

autor

Yoshizawa M.

autor

Umezu M.

autor

Imachi K.

autor

Nitta S.-I.

autor

Sasada H.

autor

Tabayashi K.

autor

Homma D.

• Institute of Development, Aging and Cancer, Tohoku University, Sendai 980-8575, Japan,

Bibliografia

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