reviewMacromolecular BioscienceApr 7, 2022Closed access

Progress in Hydrogels for Skin Wound Repair

Shanghai University · Shanghai Research Institute of Materials

PubMed
Indexed incrossrefpubmed

Abstract

As the first defensive line between the human body and the outside world, the skin is vulnerable to damage from the external environment. Skin wounds can be divided into acute wounds (mechanical injuries, chemical injuries, and surgical wounds, etc.) and chronic wounds (burns, infections, diabetes, etc.). In order to manage skin wound, a variety of wound dressings have been developed, including gauze, films, foams, nanofibers, hydrocolloids, and hydrogels. Recently, hydrogels have received much attention because of their natural extracellular matrix (ECM)-mimik structure, tunable mechanical properties, and facile bioactive substance delivery capability. They show great potential application in skin wound…

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