Abstract
Seven representative commercialized stents were evaluated by FE analysis in terms of the criteria based on the itemized list of Food and Drug Administration (FDA) and European Standards (prEN). Tenax and MAC standard were generally excellent in various evaluation items. Palmaz-Schatz was the most excellent in fatigue durability, but its flexibility was a little inferior than that of other stents. This study may suggest a guideline for improvement in stent design and function.
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References
S. N. David Chua, B. J. MacDonald, M.S.J. Hashmi (2003) Finite element simulation of stent and ballon interaction. Journal of Materials Processing Technology 143–144:591–597.
F. Migliavacca, L. Petrini, V. Montanari (2004) A predictive study of the mechanical behaviour of coronary stents by computer modeling. Medical Engineering & Physics 27:13–18.
C. Kranz, S. Kahl (1994) Optimization of Stent Design by Finiteelement Modeling. Progress in Biomedical Research 4: 32–38.
J. L. Berry, E. Manoach, C. Mekkaoui (2002) Hemodynamics and wall mechanics of a compliance matching stent. Journal of Vascular Interventional and Radiology 13:97–105.
F. Auricchio, M. D. I. Loreto, E. Sacco (2000) Finite-element analysis of a stenotic artery revascularization through a stent insertion. Computer Methods in Biomechanics and Biomedical Engineering, pp 1–15.
A. Baumel, T. Seeger (1990) Materials Data for cyclic Loading, Supplement 1, Materials Science Monographs 61, Elsevier, New York.
America Society for Testing and Materials (1980) Annual Book of ASTM Standards, Part 46. Philadelphia.
U. S. Department of Health and Human Services Food and Drug Administration (2005) Non-Clinical tests and recommended labeling for intra vascular stents and associated delivery systems.
EN 12006-3 (1998) Non-active surgical implants-Particular requirements for cardiac and vascular implants-Part 3: Endovascular devices.
Patrick W. Serruys, Benno J. Rensing (2000) Handbook of coronary stents fourth edition. Martin Dunitz.
James M Gere, Stephen P. Timoshenko (1984) Mechanics of Materials. KITP, pp 414–418.
F. Etave, G. Finet, M. Boivin (2001) Mechanical properties of coronary stents determined by using finite element analysis. Journal of Biomechanics 34:1065–1075.
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Cho, SK., Park, WP., Cho, EJ., Lim, D., Kim, HS., Ko, JY. (2007). Comparative Studies of Different Vascular Stents in terms of Mechanical Performances: Finite Element Analysis. In: Müller-Karger, C., Wong, S., La Cruz, A. (eds) IV Latin American Congress on Biomedical Engineering 2007, Bioengineering Solutions for Latin America Health. IFMBE Proceedings, vol 18. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74471-9_173
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DOI: https://doi.org/10.1007/978-3-540-74471-9_173
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