New experimental method to measure the metallic surface area of coronary stents

• Autorzy: Károly, D. , Kovács, M. , Bognár, E.
• Języki publikacji: EN

Abstrakty

EN

Endovascular stents, such as coronary stents are widely used for the treatment of narrowed or blocked blood vessels. We developed a new experimental method to measure the metallic surface area (MSA) of stents. Our aim was to compare this method with the previously used. According to the results we could make a suggestion to use the new automatic method, because this gives the most and accurate information in the shortest time. The collected experience and results of this study can help physicians to choose an appropriate stent.

Słowa kluczowe

PL

stenty; koronografia; MSA; stent wewnątrznaczyniowy

EN

stents; coronography; MSA; endovascular stent

• Czasopismo: Selected Engineering Problems
• Rocznik: 2013
• Tom: nr 4
• Strony: 115--118
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Károly, D.

• Department of Materials Science and Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Budapest, Hungary,

autor

Kovács, M.

• Department of Materials Science and Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Budapest, Hungary,

autor

Bognár, E.

• Department of Materials Science and Engineering, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, Budapest, Hungary,

Bibliografia

• 1. Libby, P., Braunwald, E. Braunwald's heart disease: a textbook of cardiovascular medicine. Philadelphia: Saunders/Elsevier. 2008 (8th ed.).
• 2. Palmaz J. C.:Intravascular Stents in the Last and the Next 10 Years. „J Endovasc Ther” 2004, Volt 11, pp. 200–206.
• 3. Szabadíts P. et al.: Flexibility and trackability of laser cut coronary stent systems. „Acta of Bioeng and Biomech” 2009, Vol. 11(3), pp. 11–18.
• 4. Takács T. et al.: Az újraszűkülést befolyásoló paraméterek vizsgálata coronariastenteken. „LAM” 2010, Vol. 20(3–4), pp. 227–233.
• 5. Mohaved M. R. et al.: Coronary bifurcation lesions: a review and update on classification and interventional techniques. „Card Rev Med” 2008, Vol 9, pp. 263-268.
• 6. Seedial S. M. et al.: Local drug delivery to prevent restenosis. „J Vasc Surg” 2013, Vol. 57(5), pp. 1403–1414.
• 7. Muramatsu T. et al.: Progress in Treatment by Percutaneous Coronary Intervention. The Stent of the Future. „Rev Esp Cardiol” 2013, Vol 66(6), pp. 483–496.
• 8. MSZ EN ISO 25539-2:2013 Cardiovascular implants. Endovascular devices. Part 2: Vascular stents.