Post by tanmoysd62 on Jan 11, 2024 6:07:46 GMT -5
People at the Center Digital Education Privacy Policy Policy About Telefonica Better Connectivity Setup Go to content Blog Blog Digital Home Innovation Putting People at the Center Digital Education Looking for: Looking for smart bandages Years Next Minutes Smart Bandages Detect Possible Wounds Infection Miguel Perez Miguel Perez British scientists have developed a new wound dressing with technology that will give doctors a powerful tool for early detection of infections. Early identification of bacterial wound infections, health experts agree, can Coupled with immediate and effective intervention by doctors, its impact on patients' health and health can be greatly reduced.
burden on the health system. That's why a team of researchers from the University of Bath in the UK has developed a new smart bandage that changes color to indicate the onset of bacterial infection, which could provide doctors with a powerful tool for early detection. While it's just a prototype, we do know that the reactive bandage is equipped Business And Consumer Email List with a gel-like material composed of nanocapsules that respond to bacterial contact by releasing a harmless green fluorescent dye. The solution will make it easier for doctors to monitor surgical or traumatic wounds to reduce the overuse of antibiotics as infection strains become increasingly resistant. Smart bandages.
Microorganisms are known to secrete a sticky substance in the form of a biofilm that helps protect the colony from the body's immune system and, upon reaching a certain density, can also activate the production of toxins. But the new bandage is designed with an outer layer composed of a gel-like surface of nanocapsules that mimics the biological properties of human cell membranes. In this way, the toxin punctures the cell's pseudomembrane, releasing a dye that, when diluted with the surrounding gel, changes color, indicating the presence of infection. About antibiotics.