In this study, a composite hydrogel (QMPD hydrogel) composed of methacrylate anhydride
(MA) grafted quaternary ammonium chitosan (QCS-MA), polyvinylpyrrolidone (PVP), and …

The design and facile preparation of the smart hydrogel wound dressings with inherent
excellent antioxidant and antibacterial capacity to effectively promote wound healing …

Chitosan hydrogels with essential antibacterial properties and biocompatibility have great
potential in tissue engineering and regeneration medicine. However, pure chitosan hydrogel …

Bacterial infection often leads to inflammatory responses and delays wound healing.
Chitosan (CS)-based composite hydrogels can hold desirable mechanical properties and …

Infection is a major obstacle to wound healing. To enhance the healing of infected wounds,
dressings with antibacterial activities and multifunctional properties to promote wound …

Infection, oxidative stress, and inflammation are the major obstacles to cutaneous wound
healing. Designing adhesive wound dressings with inherent antibacterial and antioxidant …

Multifunctional wound dressings urgently need to be developed to meet the various needs of
wound healing. In this work, we first proposed a new method about modifying the guar gum …

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

Currently, hydrogels are widely studied for wound dressings. However, wound healing is
often hindered by bacterial infection. In this study, in situ cross-linked carboxymethyl …

Hydrogels could be promising wound healing dressings that maintain a moist environment
in the wound site and accelerate wound healing. However, the lack of antibacterial effect …