In the present review, we focused on the fundamental concepts of hydrogels—classification,
the polymers involved, synthesis methods, types of hydrogels, properties, and applications …

Abstract 3D printing alias additive manufacturing can transform 3D virtual models created by
computer-aided design (CAD) into physical 3D objects in a layer-by-layer manner …

In this study, a new type of biodegradable, injectable, self-healing, and low-toxic CMCSH,
formed by N, O-carboxymethyl chitosan-heparin (CMCS-Hep) and carboxymethyl cellulose …

Hydrogels are an important class of biomaterials with the unique property of high‐water
content in a crosslinked polymer network. In particular, chemically crosslinked hydrogels …

Hyaluronic acid (HA) is a high molecular weight, non-sulfated anionic polysaccharide from
glycosamine glycan family. It is a versatile biomaterial that binds to specific cell receptor …

Hydrogels are high-water content materials prepared from cross-linked polymers that are
able to provide sustained, local delivery of a variety of therapeutic agents. Use of the natural …

Uncontrolled hemorrhage is closely related to the high risk of death. However, local
hemostats still have various defects and side effects. Herein, an aldehyde dextran (PDA) …

Postsurgical peritoneal adhesions are very common and serious complication after surgery.
Biodegradable and injectable hydrogels derived from natural polysaccharides are ideal …

Cell culturing, whether for tissue engineering or cell biology studies, always involves placing
cells in a non‐natural environment and no material currently exist that can mimic the entire …

There has been considerable progress in recent years in addressing the clinical and
pharmacological limitations of hydrogels for drug delivery applications but substantial …