Analysis of Vascular Mechanical Characteristics after Coronary Degradable Stent Implantation

Purpose. To explore the effect of vascular stress changes on endothelial function recovery and vascular restenosis inhibition, under the condition of dynamic degradation process of the degradable stent. Methods. Fitting the material parameters of the hyperelastic vascular constitutive relationship,...

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Veröffentlicht in:	BioMed research international 2019, Vol.2019 (2019), p.1-9
Hauptverfasser:	Gu, Yuling, Nie, Zhichao, Shi, Chunxun, Liu, Yujia, Zhang, Ying, Ding, Hao, Liu, Haoyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Biomechanical Phenomena - physiology Blood vessels Cardiovascular disease Cell culture Cell Survival Cells, Cultured Circumferences Computer simulation Constitutive relationships Coronary vessels Coronary Vessels - physiology Degradation Elasticity Endothelial cells Human Umbilical Vein Endothelial Cells - physiology Humans Implantation Implants Mathematical models Mechanical properties Models, Cardiovascular Numerical analysis Parameters Physiological aspects Physiology Recovery Restenosis Shear stress Silicones Stent (Surgery) Stents Stress Stress concentration Stress distribution Stress state Surgical implants Tension tests Thrombosis Tissue Culture Techniques
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