Hydrogels are polymeric networks having the ability to absorb a large volume of water.
Flexibility, versatility, stimuli-responsive, soft structure are the advantages of hydrogels. It is …

Functional active wound dressings are expected to provide a moist wound environment,
offer protection from secondary infections, remove wound exudate and accelerate tissue …

In order to develop better wound dressings, a novel chitosan hydrogel (Cn-Nm gel) was
designed and fabricated by using aldehyde-4-arm polyethylene glycol (4r-PEG-CHO) to …

Chronic, non-healing wounds place a significant burden on patients and healthcare
systems, resulting in impaired mobility, limb amputation, or even death. Chronic wounds …

Hydrogels, as one of the most feasible soft biomaterials, have gained considerable attention
in therapeutic applications by virtue of their tunable properties including superior patient …

Recently, increasing attention has been paid to natural polysaccharides for their low cost,
biocompatibility and biodegradability. Quaternization is a modification method to improve …

The advances in the field of biomaterials have led to several studies on alternative
biocompatible devices and to their development focusing on their properties, benefits …

Chitin is one of the most abundant polysaccharide found on earth. The deacetylated form of
chitin viz. chitosan has been reported for its various important pharmacological properties …

Abstract Three-dimensional (3D) extrusion-based bioprinting is widely used in tissue
engineering and regenerative medicine to create cell-incorporated constructs or scaffolds …

Today, chronic wound care and management can be regarded as a clinically critical issue.
However, the limitations of current approaches for wound healing have encouraged …