Nitinol stents in the femoropopliteal artery: a mechanical perspective on material, design, and performance

K Maleckis, E Anttila, P Aylward, W Poulson… - Annals of biomedical …, 2018 - Springer
Endovascular stenting has matured into a commonly used treatment for peripheral arterial
disease (PAD) due to its minimally invasive nature and associated reductions in short-term …

Physiological basis for longitudinal motion of the arterial wall

CE Athaide, B Spronck, JS Au - American Journal of …, 2022 - journals.physiology.org
As opposed to arterial distension in the radial plane, longitudinal wall motion (LWM) is a
multiphasic and bidirectional displacement of the arterial wall in the anterograde (ie, in the …

[HTML][HTML] Limb flexion-induced axial compression and bending in human femoropopliteal artery segments

W Poulson, A Kamenskiy, A Seas, P Deegan… - Journal of vascular …, 2018 - Elsevier
Background High failure rates of femoropopliteal artery (FPA) interventions are often
attributed in part to severe mechanical deformations that occur with limb movement. Axial …

Mechanical, structural, and physiologic differences in human elastic and muscular arteries of different ages: Comparison of the descending thoracic aorta to the …

M Jadidi, SA Razian, M Habibnezhad, E Anttila… - Acta biomaterialia, 2021 - Elsevier
Elastic and muscular arteries differ in structure, function, and mechanical properties, and
may adapt differently to aging. We compared the descending thoracic aortas (TA) and the …

Comparison of femoropopliteal artery stents under axial and radial compression, axial tension, bending, and torsion deformations

K Maleckis, P Deegan, W Poulson, C Sievers… - Journal of the …, 2017 - Elsevier
High failure rates of Peripheral Arterial Disease (PAD) stenting appear to be associated with
the inability of certain stent designs to accommodate severe biomechanical environment of …

[KNJIGA][B] Vascular Biomechanics

TC Gasser - 2021 - Springer
The development of the vascular system was a critical step in the evolution of species. It
allowed organisms to meet the growing metabolic demands and opened the door for the …

A viscoelastic constitutive model for human femoropopliteal arteries

W Zhang, M Jadidi, SA Razian, GA Holzapfel… - Acta biomaterialia, 2023 - Elsevier
High failure rates present challenges for surgical and interventional therapies for peripheral
artery disease of the femoropopliteal artery (FPA). The FPA's demanding biomechanical …

Prevalence of calcification in human femoropopliteal arteries and its association with demographics, risk factors, and arterial stiffness

A Kamenskiy, W Poulson, S Sim, A Reilly… - … , and vascular biology, 2018 - ahajournals.org
Objective—Arterial calcification and stiffening increase the risk of reconstruction failure,
amputation, and mortality in patients with peripheral arterial disease, but underlying …

Mechanical, structural, and physiologic differences between above and below-knee human arteries

P Struczewska, SA Razian, K Townsend, M Jadidi… - Acta biomaterialia, 2024 - Elsevier
Abstract Peripheral Artery Disease (PAD) affects the lower extremities and frequently results
in poor clinical outcomes, especially in the vessels below the knee. Understanding the …

Stent design affects femoropopliteal artery deformation

J MacTaggart, W Poulson, A Seas, P Deegan… - Annals of …, 2019 - journals.lww.com
Background: Poor durability of femoropopliteal artery (FPA) stenting is multifactorial, and
severe FPA deformations occurring with limb flexion are likely involved. Different stent …