Investigation of braided stents in curved vessels in terms of "Dogbone" deformation

"Dogbone" deformation that the diameters of two ends are larger than the middle diameter of the stent under the effect of the balloon expanding, is one of the important standards to evaluate the mechanical properties of vascular stents. It is a huge challenge to simulate and evaluate the &...

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Main Authors: Chen Pan, Xinyun Zeng, Yafeng Han, Jiping Lu
Formato: Artigo
Idioma:Inglês
Publicado: AIMS Press 2022-04-01
Series:Mathematical Biosciences and Engineering
Assuntos:
braided stents
strut diameter
braiding angle
the circumferential number of unit cell
"dogbone" deformation
fatigue performance
stress distribution of vascular walls
Acceso en liña:https://www.aimspress.com/article/doi/10.3934/mbe.2022267?viewType=HTML
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