Nanomaterials-Based Wound Dressing for Advanced Management of Infected Wounds

The review discussed the application of nanomaterials in wound dressings for managing infected wounds, emphasizing their antibacterial properties and potential to enhance treatment outcomes. Nanomaterials like silver, gold, and zinc oxide nanoparticles were noted for their ability to kill bacteria and reduce drug resistance. These materials served as carriers for antibacterial agents and were effective in photothermal and photodynamic therapies. Intelligent wound dressings capable of detecting infections and providing timely treatment were also highlighted. Despite their promise, challenges such as potential toxicity and complex synthesis remained, necessitating further research. The review suggested future directions like greener synthesis and incorporating growth factors to improve healing. Overall, nanomaterials-based wound dressings demonstrated promising potential for infection control and wound healing.