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Injuries

The VEPS sensor can detect signs of traumatic brain injury (TBI) that can result from blow...

Victims of penetrating head injuries usually seek immediate attention, as the hole in their skull is difficult to miss. However, people with closed-head injuries may show few immediate signs of the trauma, and appropriate diagnostic equipment (primarily a CAT scanner) is often not immediately available. A Mexican-US team of researchers has now developed a simple, easy to operate, and inexpensive electromagnetic sensor for traumatic brain injuries, suited to on site use by field personnel and paramedics.  Read More

This CheckLight's blinking red LED indicates that a serious blow to the head has taken pla...

Although everyone knows of the dangers of brain injuries, it’s often difficult to tell if such an injury has taken place. There are certainly cases in which athletes receive concussions, yet say that they feel fine when asked. That’s why Reebok and flexible electronics developer MC10 have created the CheckLight skull cap. It lets athletes and coaches know when a potentially brain-damaging impact has been delivered to its wearer’s head.  Read More

A material currently in development works in the same fashion as a scab, to accelerate the...

While you may think that standard bandages already serve as sort-of artificial scabs, the fact is that they mainly just compress and protect the wound – a scab, on the other hand, actually helps it heal. Now, however, scientists are working on a wound dressing that promotes healing in the same fashion as a scab.  Read More

A material known as a plasmonic polypeptide nanocomposite has been shown to strengthen las...

Stitches and staples may be on their way to becoming a thing of the past, thanks to a developing technology known as laser tissue welding. Now, a new gold-based solder has been created, that could make tissue welds in regions such as the intestines much stronger and more reliable.  Read More

Harvard's spleen-on-a-chip blood filtration device

The spleen’s job is to filter our blood. When people are critically ill or have received traumatic injuries, however, the spleen alone is sometimes not able to remove enough of the pathogens on its own – potentially-fatal sepsis is the result. In order to help avert such an outcome in those situations, scientists from the Wyss Institute for Biologically Inspired Engineering at Harvard University are developing a device known as the spleen-on-a-chip.  Read More

The FlatEvac (right) allows soldiers to maintain readiness (Photo: Michael Alvarez-Pereyre...

After introducing a hands-free "human backpack", Israeli tactical gear manufacturer Agilite is back with a hands-free solution that allows injured troops to lie flat and be carried to safety. Unlike other stretchers that keep the hands occupied, the FlatEvac sets both hands free. Troops are able to handle their weapons, navigation instruments and other tools while simultaneously carrying their injured battle mate.  Read More

A custom-fit Varstiff wrist brace could be applied and removed in seconds, yet remain rigi...

Items such as the traditional cervical collar, used by emergency medical technicians to immobilize the heads and necks of accident victims, may soon be getting some competition. Developed by Spanish research center Tecnalia, Varstiff is a textile material that is ordinarily soft and malleable, but that achieves a hardness equivalent to that of rigid plastic once a vacuum is applied.  Read More

A prototype tongue-buzzing PoNS device

Scientists at the University of Wisconsin-Madison have created a device known as a PoNS, that shows promise for the treatment of traumatic brain injuries, strokes, or the effects of diseases such as Parkinson’s and multiple sclerosis. Researchers at the U.S. Army Medical Research and Materiel Command are now conducting a study on the device, which works by stimulating the patient’s tongue.  Read More

A implantable material made from a blend of plastics has been developed to regrow damaged ...

Over the past several years, a number of research institutes have been exploring the use of implants made from material with a scaffolding-like structure, as a means of regrowing bone at severe injury sites. Both MIT and Tufts University, for instance, have been working on collagen-based materials. Now, England’s University of Southampton has announced the development of a new type of bone-growing substance, made from plastic.  Read More

The Infrascanner Model 2000 is a handheld device that uses near infra-red light to detect ...

A little over two years ago, we looked at a hand-held device known as the Infrascanner Model 1000, which uses near infra-red light to detect traumatic brain injuries. Now, the InfraScan company has received US Food and Drug Administration approval to market the 1000’s improved successor, the Infrascanner Model 2000.  Read More

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