When you think of sutures, you probably imagine the simple thread used to close wounds. But a team of researchers has taken this ancient medical tool into the future. They’ve designed an electrical-based suture that not only seals wounds but also generates electrical stimulation as it biodegrades, promoting faster healing. How does it work?The suture, known as the BioES-suture, is made from a biodegradable polymer combined with a magnesium core. As it stretches and contracts with muscle movement, it generates a small electric field. There is no external power source. This electric field mimics…
