A model of the a-Heal wearable device. As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring. A wearable device called “a-Heal,” ...

Any minor cut or scrape sets the body's natural healing process in motion. However, deep wounds are far more vulnerable to ...

A new dressing made from plant-based materials can deliver antibiotics directly to wounds during critical early stages of infection, according to researchers from the University of Bath. The study, ...

It's notoriously difficult for doctors to identify a wound that is becoming infected. Clinical signs and symptoms are imprecise and methods of identifying bacteria can be time-consuming and ...

A nanocellulose wound dressing that can reveal early signs of infection without interfering with the healing process has been developed by researchers at Linköping University, Sweden. Their study, ...

Over 6.5 million Americans experience chronic wounds—wounds that do not heal after a few months. Almost all such wounds contain bacteria, which—if not detected and removed—can lead to severe infection ...

A recent Frontiers in Medicine study assesses the effectiveness of hyperspectral imaging (HSI) to identify differences between infected and non-infected wounds. Study: Is my wound infected? A study on ...

A Janus nanofiber dressing mimics skin, cools wounds under light, and uses visible light-triggered antibacterial activity to support faster repair in infected wounds. Schematic diagram of the bionic ...

Example of wound care performed with metapleural gland secretions collected from the gland of the individual providing care. The infected ant is marked in white. We first observe wound care by the ...

A nanocellulose wound dressing that can reveal early signs of infection without interfering with the healing process has been developed by researchers at Linköping University, Sweden. Their study, ...