ArticleBiomechanics and modeling in mechanobiology2013
Twist buckling behavior of arteries.
Article in Biomechanics and modeling in mechanobiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 38 citations in OpenAlex.
- Ultrasound biomechanical indices in carotid artery disease: evaluation of shear modulus, circumferential stress, longitudinal stress, and stiffness index-a cross-sectional study.Scientific reports · 2026Article
- Suppressing torsional buckling in auxetic meta-shells.Nature communications · 2024Article
- Numerical simulations of the nonsymmetric growth and remodeling of arteries under axial twisting.Journal of biomechanics · 2022Article
- Arterial Wall Stiffening in Caveolin-1 Deficiency-Induced Pulmonary Artery Hypertension in Mice.Experimental mechanics · 2021Article
- Buckling of Arteries With Noncircular Cross Sections: Theory and Finite Element Simulations.Frontiers in physiology · 2021Article
- Three-dimensional analysis of the thoracic aorta microscopic deformation during intraluminal pressurization.Biomechanics and modeling in mechanobiology · 2020Article
- Computational simulations of the helical buckling behavior of blood vessels.International journal for numerical methods in biomedical engineering · 2019Article
- Haemodynamic Recovery Properties of the Torsioned Testicular Artery Lumen.Scientific reports · 2017Article
- Arterial wall remodeling under sustained axial twisting in rats.Journal of biomechanics · 2017Article
- Twist buckling of veins under torsional loading.Journal of biomechanics · 2017Article
- Effect of Axial Stretch on Lumen Collapse of Arteries.Journal of biomechanical engineering · 2016Article
- AnMaterials (Basel, Switzerland) · 2016Article
- Artery Remodeling Under Axial Twist in Three Days Organ Culture.Annals of biomedical engineering · 2015Article
- Artery buckling: new phenotypes, models, and applications.Annals of biomedical engineering · 2013Review
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Authors and funding
3 authors at 1 institution in 1 country.
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Abstract
Arteries are often subjected to torsion due to body movement and surgical procedures. While it is essential that arteries remain stable and patent under twisting loads, the stability of arteries under torsion is poorly understood. The goal of this work was to experimentally investigate the buckling behavior of arteries under torsion and to determine the critical buckling torque, the critical buckling twist angle, and the buckling shape. Porcine common carotid arteries were slowly twisted in vitro until buckling occurred while subjected to a constant axial stretch ratio (1.1, 1.3, 1.5 (in vivo level) and 1.7) and lumen pressure (20, 40, 70 and 100 mmHg). Upon buckling, the arteries snapped to form a kink. For a group of six arteries, the axial stretch ratio significantly affected the critical buckling torque ([Formula: see text]) and the critical buckling twist angle ([Formula: see text]). Lumen pressure also significantly affected the critical buckling torque ([Formula: see text]) but had no significant effect on the critical twist angle ([Formula: see text]). Convex material constants for a Fung strain energy function were determined and fit well with the axial force, lumen pressure, and torque data measured pre-buckling. The material constants are valid for axial stretch ratios, lumen pressures, and rotation angles of 1.3-1.5, 20-100 mmHg, and 0-270[Formula: see text], respectively. The current study elucidates the buckling behavior of arteries under torsion and provides new insight into mechanical instability of blood vessels.
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