Results 51 to 60 of about 133,282 (313)

Beyond the virtual intracranial stenting challenge 2007: non-Newtonian and flow pulsatility effects [PDF]

open access: yes, 2010
The attached article is a post print version of the final published version which may be accessed at the link below. Crown Copyright (c) 2010 Published by Elsevier Ltd.
Atherton, MA   +3 more
core   +1 more source

Gastroduodenal Stenting [PDF]

open access: yesSeminars in Interventional Radiology, 2004
Palliative procedures for patients with malignant gastroduodenal obstruction must be readily available, have a rapid onset of action, and be well tolerated by a patient with terminal cancer. Laparoscopic gastroenterostomy and insertion of self-expanding stents are emerging as the current methods of choice.An increasing number of dedicated enteral ...
Derrick F, Martin, Hans-Ulrich, Laasch
openaire   +2 more sources

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Vascular Medicine: A ‘Primary’ Specialty

open access: yesJournal of Patient-Centered Research and Reviews, 2015
Message from the Guest Editor introducing special issue on vascular disease.
Mark W. Mewissen
doaj   +1 more source

Inhibition of in-stent stenosis by oral administration of bindarit in porcine coronary arteries [PDF]

open access: yes, 2011
<p><b>Objective:</b> We have previously demonstrated that bindarit, a selective inhibitor of monocyte chemotactic proteins (MCPs), is effective in reducing neointimal formation in rodent models of vascular injury by reducing smooth ...
Baker, A.H.   +10 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Risk factors for re-infection in patients after drainage of the upper urinary tract due to obstructive pyelonephritis

open access: yesВестник урологии, 2023
Introduction. Reinfection after drainage of obstructive pyelonephritis exacerbates the postoperative course of the disease and delays the possible surgical intervention aimed at eliminating the cause of obstruction.Objectives. To determine the percentage
I. E. Mamaev   +4 more
doaj   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

open access: yesAdvanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Angioplasty and drug-eluting stent for vertebral artery stenosis

open access: yesAl-Azhar Assiut Medical Journal, 2018
Objective To study the efficacy, safety, and feasibility of angioplasty and drug-eluting stents (DESs) in the treatment of vertebral artery stenosis.
Nabil A Metwally   +4 more
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

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