Results 11 to 20 of about 9,133 (297)
3D-Printed GelMA/PEGDA/F127DA Scaffolds for Bone Regeneration
Journal of Functional Biomaterials, 2023 Tissue-engineered scaffolds are an effective method for the treatment of bone defects, and their structure and function are essential for bone regeneration.
Jianpeng Gao +6 more
doaj +4 more sources
Fabrication and Characterization of Porous PEGDA Hydrogels for Articular Cartilage Regeneration
GelsFunctional articular cartilage regeneration remains an unmet medical challenge, increasing the interest for innovative biomaterial-based tissue engineering (TE) strategies.
Silvia Gonella +6 more
doaj +4 more sources
Nanocomposite Hydrogel Produced from PEGDA and Laponite for Bone Regeneration
Journal of Functional Biomaterials, 2022 Herein, a nanocomposite hydrogel was produced using laponite and polyethylene-glycol diacrylate (PEGDA), with or without Irgacure (IG), for application in bone tissue regeneration. The nanocomposites were characterized by X-ray diffraction (XRD), Fourier-
Leila S. S. M. Magalhães +7 more
doaj +4 more sources
Sieving and Clogging in PEG-PEGDA Hydrogel Membranes. [PDF]
Langmuir, 2023 Hydrogels are promising systems for separation applications due to their structural characteristics (i.e., hydrophilicity and porosity). In our study, we investigate the permeation of suspensions of rigid latex particles of different sizes through free ...
Malak Alaa Eddine +7 more
semanticscholar +4 more sources
Nanoindentation Response of 3D Printed PEGDA Hydrogels in a Hydrated Environment
ACS Applied Polymer Materials, 2023 Hydrogels are commonly used materials in tissue engineering and organ-on-chip devices. This study investigated the nanomechanical properties of monolithic and multilayered poly(ethylene glycol) diacrylate (PEGDA) hydrogels manufactured using bulk ...
M. Khalili +10 more
semanticscholar +5 more sources
Water Diffusion and Uptake in Injectable ETTMP/PEGDA Hydrogels
The Journal of Physical Chemistry B, 2023 Differential scanning calorimetry (DSC) and pulsed field gradient spin echo nuclear magnetic resonance (PFGSE NMR) were used to characterize water in hydrogels of ethoxylated trimethylolpropane tri-3-mercaptopropionate (ETTMP) and poly(ethylene glycol ...
Paige N Rockwell +3 more
semanticscholar +3 more sources
Frontiers in Chemistry, 2023 Gelatin-based hydrogels are highly desirable biomaterials for use in wound dressing, drug delivery, and extracellular matrix components due to their biocompatibility and biodegradability. However, insufficient and uncontrollable mechanical properties and
Tuğçe Şener Raman +7 more
doaj +2 more sources
Self-Standing 3D-Printed PEGDA–PANIs Electroconductive Hydrogel Composites for pH Monitoring
Gels, 2023 Additive manufacturing (AM), or 3D printing processes, is introducing new possibilities in electronic, biomedical, sensor-designing, and wearable technologies.
Rocco Carcione +6 more
doaj +2 more sources
Biocompatible PEGDA Resin for 3D Printing.
ACS Applied Bio Materials, 2020 We report a non-cytotoxic resin compatible with and designed for use in custom high-resolution 3D printers that follow the design approach described in Gong et al., Lab Chip 17, 2899 (2017).
Chandler A. Warr +9 more
semanticscholar +4 more sources
OpenNanoThere is a pressing need for new cell-laden, printable bioinks to mimic stiffer tissues such as cartilage, fibrotic tissue and bone. PEGDA monomers are bioinks that crosslink with light to form a viscoelastic solid, however, they lack cell adhesion ...
Vishalakshi Irukuvarjula +4 more
doaj +2 more sources