ArticleJournal of functional biomaterials2023
Numerical Simulation of Dynamic Degradation and Fatigue Damage of Degradable Zinc Alloy Stents.
Article in Journal of functional biomaterials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Computational Corrosion Modeling for Biodegradable Magnesium Alloy Stents: Progress, Challenges, and Future Directions.Annals of biomedical engineering · 2026Review
- Structural Optimization and Finite Element Analysis of Variable-Stiffness Biodegradable Vascular Stents.Journal of functional biomaterials · 2026Article
- [Structural design and mechanical analysis of a "drum-shaped" balloon-expandable valve stent in expanded configuration].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2025Article
- Influence of Stent Structure on Mechanical and Degradation Properties of Poly (Lactic Acid) Vascular Stent.Journal of functional biomaterials · 2025Article
- In Silico Evaluation of In Vivo Degradation Kinetics of Poly(Lactic Acid) Vascular Stent Devices.Journal of functional biomaterials · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Current research on the fatigue properties of degradable zinc alloy stents has not yet considered the issue of the fatigue life changing with material properties during the dynamic degradation process. Therefore, in this paper, we established a fatigue damage algorithm to study the fatigue problem affected by the changing of material properties during the dynamic degradation process of the stent under the action of pulsating cyclic loading. Three models: the dynamic degradation model, the dynamic degradation model under pulsating cyclic loading, and the coupled model of fatigue damage and dynamic degradation, were developed to verify the effect of fatigue damage on stent life. The results show that fatigue damage leads to a deeper degree of inhomogeneous degradation of the stent, which affects the service life of the stent. Fatigue damage is a factor that cannot be ignored. Therefore, when studying the mechanical properties and lifetime of degradable stents, incorporating fatigue damage into the study can help more accurately assess the lifetime of the stents.
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Registered trials
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