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Dressings

The growth of these blood vessels was caused and directed by the microvascular stamp

In the not-too-distant future, wounds may be covered not just with regular bandages, but with special "microvascular stamps" that promote and direct the growth of new blood vessels. A team of scientists from the University of Illinois have already created such a dressing, which could ultimately have applications far beyond the healing of cuts.  Read More

The new dressing material indicates infection by turning purple (Image: Fraunhofer EMFT)

Wounding yourself can be bad enough, but having to regularly remove the dressing to check for infection can be painful and can also compound things by exposing the wound and giving germs the chance to enter. Now researchers have developed a new material for dressings and plaster that changes color if an infection arises, making it possible to check wounds without changing the dressing.  Read More

A fiber nanogenerator (on a plastic substrate) that can convert energy from mechanical str...

If engineers at the University of California have their way, "Power Dressing" could be back in vogue. However, instead of 80’s-style shoulder pads the engineers have been creating energy-scavenging nanofibers. These nano-sized generators could one day be woven into clothing and textiles to harness the energy created through normal body movements to power mobile electronic devices.  Read More

Composite drug-releasing fibers that can be used as dissolvable wound dressings

In today’s environment of advanced medical treatments where high success rates are achieved in amazingly delicate operations that until recently weren’t thought possible, a staggering 70 percent of people with severe burns still die from related infections. It is hoped that a revolutionary new wound dressing developed at Tel Aviv University (TAU) could cut that number dramatically.  Read More

September 24, 2007 A potentially lifesaving new type of dressing compound has been approved for use by the FDA. WoundStat is a lightweight, pre-mixed, compound that stems high-pressure bleeding in moderate to severe wounds and is ideal for combat situations due to its portability and ability to be be applied on the spot. Like the Integrated Tourniquet Clothing System covered recently on Gizmag, the development provides another avenue of relief for what remains a major cause of death on the battlefield - bleeding to death.  Read More

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