… extrusion through a needle, adding to the advantages of using this system for 3D printing.29
We hypothesized that hydrogels … and would allow for application in 3D extrusion bioprinting. …

… bioinks, with a focus on 3D extrusion bioprinting. In doing so, we hope to provide a guide
to those working in the field of extrusion bioprinting to select an appropriate bioink depending …

… in this review: 3D bioprinting and injection of double-network hydrogel scaffolds, with the
most commonly employed strategies highlighted. (a) Stereolithography and (b) extrusion-based …

… ) within DN hydrogel formulations provides the rheological properties needed for extrusion-…
mixtures can be bioprinted, finally generating 3D-structured DN hydrogel supports showing …

… work, the first network of the structure was printed by the extrusion-… Next, the structure was
UV cured and soaked in a second network … extrusion bioprinting of single- and double-network …

… -containing double-network (eDN) tough hydrogel bioink system for extrusion bioprinting of
… m −3 ) compared to typical cell-laden hydrogels. The naturally derived bioactive prepolymer, …

… PEGDA/alginate-based double network hydrogels were … speed and material viscosity) for
an extrusion bio-printer. Little … as tubular structures with a commercial bioprinter. With several …

… While the majority of hydrogels used to study cell–matrix … of single network hydrogels, double
network (DN) hydrogels are … DN hydrogels appealing candidates for extrusion bioprinting …

… Formation of double networks is later achieved by thermal … The PU-gelatin double-network
hydrogels have good elasticity … well as high-resolution possibility (extruded through an 80 μm …

… Schematic representation of the methodology to produce the dynamic bioink and
manufacture cell-laden double network hydrogels through extrusion bioprinting. A dual-stage …