OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES
Апстракт
Nitinol is a material widely known because of its super-elasticity characteristic which is important in the cyclic load area. Atherosclerosis is a disease of the modern age that involves blood vessels narrowing. If this condition is not properly treated, the consequences can be serious. Therefore, it is of great importance to study the optimal characteristics of the stent and the hemodynamic condition in the blood vessels. Self-expanding nitinol stents have been often used to treat arterial narrowing. This paper will analyze the influence of the ratio between the stent diameter and the blood vessel diameter and their correlation with radial forces in the case of atherosclerotic plaque or fibrous cap. Also, this paper will analyze recommended stent thickness to ensure satisfactory deformations at the end of the fatigue cycle.
Кључне речи:
self-expanding stent / nitinol / radial forces / restenosisИзвор:
Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference, 2019Издавач:
- Central Institute of Conservation, Belgrade
Финансирање / пројекти:
- Развој савремених метода дијагностике и испитивања машинских структура (RS-MESTD-Technological Development (TD or TR)-35040)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Paunić, Milovan AU - Jovanović, Miroslav AU - Černicin, Vladimir PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5673 AB - Nitinol is a material widely known because of its super-elasticity characteristic which is important in the cyclic load area. Atherosclerosis is a disease of the modern age that involves blood vessels narrowing. If this condition is not properly treated, the consequences can be serious. Therefore, it is of great importance to study the optimal characteristics of the stent and the hemodynamic condition in the blood vessels. Self-expanding nitinol stents have been often used to treat arterial narrowing. This paper will analyze the influence of the ratio between the stent diameter and the blood vessel diameter and their correlation with radial forces in the case of atherosclerotic plaque or fibrous cap. Also, this paper will analyze recommended stent thickness to ensure satisfactory deformations at the end of the fatigue cycle. PB - Central Institute of Conservation, Belgrade C3 - Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference T1 - OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES UR - https://hdl.handle.net/21.15107/rcub_machinery_5673 ER -
@conference{ author = "Paunić, Milovan and Jovanović, Miroslav and Černicin, Vladimir", year = "2019", abstract = "Nitinol is a material widely known because of its super-elasticity characteristic which is important in the cyclic load area. Atherosclerosis is a disease of the modern age that involves blood vessels narrowing. If this condition is not properly treated, the consequences can be serious. Therefore, it is of great importance to study the optimal characteristics of the stent and the hemodynamic condition in the blood vessels. Self-expanding nitinol stents have been often used to treat arterial narrowing. This paper will analyze the influence of the ratio between the stent diameter and the blood vessel diameter and their correlation with radial forces in the case of atherosclerotic plaque or fibrous cap. Also, this paper will analyze recommended stent thickness to ensure satisfactory deformations at the end of the fatigue cycle.", publisher = "Central Institute of Conservation, Belgrade", journal = "Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference", title = "OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES", url = "https://hdl.handle.net/21.15107/rcub_machinery_5673" }
Paunić, M., Jovanović, M.,& Černicin, V.. (2019). OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES. in Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference Central Institute of Conservation, Belgrade.. https://hdl.handle.net/21.15107/rcub_machinery_5673
Paunić M, Jovanović M, Černicin V. OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES. in Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference. 2019;. https://hdl.handle.net/21.15107/rcub_machinery_5673 .
Paunić, Milovan, Jovanović, Miroslav, Černicin, Vladimir, "OPTIMAL CHARACTERISTICS OF A SELF-EXPANDING NITINOL STENT UNDER THE ACTION OF ARTERIAL FORCES" in Proceedings of Selected Papers and Abstracts of The Third International Students Scientific Conference (2019), https://hdl.handle.net/21.15107/rcub_machinery_5673 .