Tubular TPU/SF nanofibers covered with chitosan-based hydrogels as small-diameter vascular grafts with enhanced mechanical properties
Native grafts such as internal mammary artery and saphenous vein are the main choice for
coronary artery bypass graft. However, due to the limitations associated with their availability …
coronary artery bypass graft. However, due to the limitations associated with their availability …
A nanofibrous bilayered scaffold for tissue engineering of small‐diameter blood vessels
The main challenge encountered in clinical efficacy of tissue engineered vascular grafts is
development of a biomimetic scaffold. To establish a scaffold resembling the architecture of …
development of a biomimetic scaffold. To establish a scaffold resembling the architecture of …
Electrospun tecophilic/gelatin nanofibers with potential for small diameter blood vessel tissue engineering
E Vatankhah, MP Prabhakaran, D Semnani… - …, 2014 - Wiley Online Library
Tissue engineering techniques particularly using electrospun scaffolds have been
intensively used in recent years for the development of small diameter vascular grafts …
intensively used in recent years for the development of small diameter vascular grafts …
Bilayered heparinized vascular graft fabricated by combining electrospinning and freeze drying methods
SK Norouzi, A Shamloo - Materials Science and Engineering: C, 2019 - Elsevier
Small diameter vascular grafts (< 6 mm) are highly demanded for patients suffering from
severe occluded arteries to be used as a bypass or substituted conduit. Fabricating a graft …
severe occluded arteries to be used as a bypass or substituted conduit. Fabricating a graft …
Fabrication of heparinized bi-layered vascular graft with PCL/PU/gelatin co-electrospun and chitosan/silk fibroin/gelatin freeze-dried hydrogel for improved …
Fabricating a biocompatible small-diameter vascular graft (< 6 mm) with mechanical
properties similar to the natural vein and adding good anti-thrombogenic, endothelialization …
properties similar to the natural vein and adding good anti-thrombogenic, endothelialization …
[HTML][HTML] Preliminary application of a cell-free mono-layered vascular scaffold in a rabbit model
D Jin, S Wu, H Kuang, P Zhang, M Yin - Materials & Design, 2021 - Elsevier
Of the qualities small caliber artificial vascular scaffolds must possess for application in
modified Blalock-Taussig (BT) surgery, effective anticoagulation and mechanical …
modified Blalock-Taussig (BT) surgery, effective anticoagulation and mechanical …
Heparin-modified small-diameter nanofibrous vascular grafts
RRR Janairo, JJD Henry, BLP Lee… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Due to high incidence of vascular bypass procedures, an unmet need for suitable vessel
replacements exists, especially for small-diameter (<; 6 mm) vascular grafts. Here we …
replacements exists, especially for small-diameter (<; 6 mm) vascular grafts. Here we …
Electrospun collagen–chitosan–TPU nanofibrous scaffolds for tissue engineered tubular grafts
C Huang, R Chen, Q Ke, Y Morsi, K Zhang… - Colloids and Surfaces B …, 2011 - Elsevier
The objective of this study is to design a novel kind of scaffolds for blood vessel and nerve
repairs. Random and aligned nanofibrous scaffolds based on collagen–chitosan …
repairs. Random and aligned nanofibrous scaffolds based on collagen–chitosan …
Fabrication and characterization of electrospun thermoplastic polyurethane/fibroin small-diameter vascular grafts for vascular tissue engineering
E Yu, J Zhang, JA Thomson, LS Turng - International Polymer …, 2016 - degruyter.com
The demand for small-diameter blood vessel substitutes has been increasing due to a
shortage of autograft vessels and problems with thrombosis and intimal hyperplasia with …
shortage of autograft vessels and problems with thrombosis and intimal hyperplasia with …
Fabrication of triple-layered vascular grafts composed of silk fibers, polyacrylamide hydrogel, and polyurethane nanofibers with biomimetic mechanical properties
Mimicking the mechanical properties of native tissue is an important requirement for tissue
engineering scaffolds. Blood vessels are subject to repetitive dilation and contraction and …
engineering scaffolds. Blood vessels are subject to repetitive dilation and contraction and …