Next-generation smart wound dressings: AI integration, biosensors, and electrospun nanofibers for chronic wound therapy
By: Palani N, Mendonce KC, Syed Altaf RR et al. | Published in: Journal of Biomaterials Science, Polymer Edition | August 2025
Imagine a wound dressing that doesn’t just cover — it monitors. It measures the pH of your wound, tracks temperature, reads oxygen levels, detects inflammatory markers, and wirelessly relays that data to your care team in real time. A comprehensive new review in the Journal of Biomaterials Science makes a compelling case that this is closer to clinical reality than most clinicians realize.
Next-generation smart wound dressings combine electrospun nanofiber scaffolds — ultrafine polymer threads that mimic natural tissue architecture — with embedded biosensors and artificial intelligence. The AI component analyses sensor data to predict healing trajectories, flag early signs of infection, and personalise therapy for the individual patient. Researchers also describe closed-loop feedback systems where the dressing doesn’t just sense problems but responds to them, releasing medication automatically when sensors detect deterioration.
For patients with diabetic foot ulcers, where the healing environment is compromised by poor circulation, immune dysfunction, and chronic inflammation, this kind of real-time intelligence could be genuinely transformative. Current limitations include sensor stability in the complex biochemistry of chronic wounds and the need for standardised clinical datasets — but the direction of travel is clear, and rapidly advancing.
📎 Source: Palani N et al. “Next-generation smart wound dressings: AI integration, biosensors, and electrospun nanofibers for chronic wound therapy.” Journal of Biomaterials Science, Polymer Edition. 2025;37(5):962–1012. DOI: 10.1080/09205063.2025.2540362
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