Hydrogel scaffolds that can repair or regrow damaged biological tissue have great potential
for the treatment of injury and disease. These biomaterials are widely used in the tissue …

The treatment of peripheral nerve defects has always been one of the most challenging
clinical practices in neurosurgery. Currently, nerve autograft is the preferred treatment …

In recent years, smart/stimuli-responsive hydrogels have drawn tremendous attention for
their varied applications, mainly in the biomedical field. These hydrogels are derived from …

Abstract 4D printed objects are 3D printed structures whose shape, property, and
functionality are able to self‐transform when exposed to a predetermined stimulus. The …

Recent progress in soft material chemistry and enabling methods of 3D and 4D fabrication—
emerging programmable material designs and associated assembly methods for the …

Electrically conductive 3D periodic microscaffolds are fabricated using a particle‐free direct
ink writing approach for use as neuronal growth and electrophysiological recording …

Recent work demonstrates that processes of stress release in prestrained elastomeric
substrates can guide the assembly of sophisticated 3D micro/nanostructures in advanced …

Parallel fibrous scaffolds play a critical role in controlling the morphology of cells to be more
natural and biologically inspired. Among popular tissue engineering materials, poly (2 …

As an emerging technology relevant to materials science, 3D printing technology simplifies
material production process, shortens the preparation cycle, and provides a broader space …

Direct ink writing (DIW) stands as a pioneering additive manufacturing technique that holds
transformative potential in the field of hydrogel fabrication. This innovative approach allows …