Fish-Scale Biochar as a Natural Drug-Delivery Carrier for the Controlled Release of Terminalia catappa Extract in Wound Care Applications.
Keywords:
Chronic wounds, Fish-Scale biochar, Terminalia catappa, Controlled releaseAbstract
Chronic and infected wounds, such as diabetic ulcers, pose significant health challenges in Thailand, particularly in rural areas with limited access to advanced care. Conventional dressings often lack cost-effectiveness and sustained-release capabilities, while traditional extracts like Terminalia catappa degrade rapidly. This study proposes an innovative, sustainable solution: a fish-scale-derived biochar drug carrier. By utilizing agricultural waste to create a high-surface-area, porous reservoir, this approach enables the controlled release of T. catappa’s antibacterial phenolic compounds. This integration offers an affordable, long-lasting therapeutic strategy for managing chronic wound inflammation and infection in community-based settings.
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