Summary
This narrative review surveys the development and application of antimicrobial hydrogels as advanced dressing materials for chronic wound management. The paper classifies these hydrogels by their antimicrobial mechanisms and discusses the emergence of 'smart' variants with adaptive properties, whilst examining both the clinical advantages and practical barriers to their adoption. The authors position antimicrobial hydrogels as potentially ideal dressings to address the challenge of bacterial infection in chronic wounds, though implementation challenges remain.
UK applicability
Given the UK's ageing population and substantial burden of chronic wounds in primary and secondary care, antimicrobial hydrogel technologies reviewed here are potentially relevant to the NHS's wound management protocols. However, applicability will depend on regulatory approval, cost-effectiveness evaluation, and integration into existing clinical pathways.
Key measures
Antimicrobial efficacy, biocompatibility, mechanical properties, healing outcomes in chronic wounds (pressure ulcers, diabetic ulcers, venous ulcers, arterial ulcers)
Outcomes reported
The review examined the classification, mechanisms, and clinical potential of antimicrobial hydrogels as dressings for chronic wound management, particularly focusing on their antibacterial properties and biocompatibility. The paper evaluated both conventional and smart antimicrobial hydrogels, identifying benefits and obstacles in clinical application.
Topic tags
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