A Wirelessly Controlled Smart Bandage with 3D-Printed Miniaturized Needle Arrays

This study engineered a programmable platform using miniaturized needle arrays for drug delivery, showing improved wound healing outcomes in diabetic mice compared to standard topical treatments.

This study demonstrated that a wearable bioelectronic patch with combined therapy significantly accelerated chronic wound healing in a rodent model by monitoring and treating wounds noninvasively.

In this study, implantable vascularized engineered thrombi using autologous whole blood improved skin wound healing in rats by promoting robust microcapillary networks and accelerating healing processes.

In this study, a multifunctional microneedle patch made from silk fibroin-methacryloyl and gelatin methacryloyl was reported to significantly prevent bacterial infection and promote wound healing in vivo due to its antimicrobial silver nanoparticles and VEGF-loaded tips.

This study presents a new wireless bioelectronic system powered by ambient Wi-Fi signals that enhances wound healing by providing electrical stimulation and real-time monitoring, offering a promising solution for at-home treatment and regenerative therapy.