Explore the cutting-edge advancements in scar treatment with our deep dive into hydrogels enriched with therapeutic agents, offering new hope for those battling hypertrophic scars and keloids.
– by James
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Hydrogel Loaded with Components for Therapeutic Applications in Hypertrophic Scars and Keloids.
Zhong et al., Int J Nanomedicine 2024
DOI: 10.2147/IJN.S448667
What’s New: This review highlights the innovative use of hydrogels in the treatment of hypertrophic scars and keloids, which are challenging fibroproliferative conditions. It emphasizes the potential of hydrogels as delivery systems for a variety of therapeutic agents, including organic chemicals, drugs, and bioactive molecules like growth factors, genes, proteins/peptides, and stem cells/exosomes.
Importance: The application of hydrogels represents a significant advancement in the management of pathological scars, offering a promising approach to improve patient outcomes. The review also discusses the integration of hydrogels with existing therapies, such as laser or radiation, to enhance treatment efficacy.
Contribution to Literature: The review provides a comprehensive summary of current research on hydrogels for scar treatment, identifies challenges and limitations in the field, and proposes future strategies for developing targeted multifunctional hydrogels. Smart hydrogels, in particular, are recognized for their potential to revolutionize the delivery of multiple bioactive components in scar therapy.