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Injuries

A sample of the burn-healing biomaterial

In the not-too-distant future, burn victims may be able to recover in the half the time than is possible today. If so, it will be thanks to a biodegradable dressing that applies cultured skin cells directly to the wound site.  Read More

PhD student Christopher Pateman with one of the NGCs (tiny yellow object at center) (Photo...

When someone suffers an injury that results in a severed nerve, the usual treatment involves sewing the two severed ends directly back together, or bridging them by suturing in a nerve graft. Such repairs don't always function perfectly, however. What works better is to let the two ends grow back into each other. Scientists at the University of Sheffield have developed a means of helping them do so, in the form of a 3D-printed nerve guidance conduit (NGC).  Read More

The ActiveProtective airbag (pictured undeployed) reportedly reduces impact to the hip bon...

For anyone who uses a car, collisions are an ever-present danger – that's why vehicles are equipped with safety features such as airbags. For senior citizens, however, simply falling down can also result in life-changing injuries. With that in mind, Pennsylvania-based company ActiveProtective is developing a wearable airbag that deploys in the event of a fall, to protect seniors' hip bones.  Read More

Eye tracking technology based on watching music videos has been used to determine the loca...

Brain injuries are complicated things and even now not fully understood. Researchers at the NYU Langone Medical Center have completed a study that suggests eye tracking technology may be able to help locate and determine the extent of brain injuries as well as monitor recovery. The key to this method is its simplicity – the required eye tracking analysis can be achieved while patients watch music videos for a few minutes.  Read More

It may look like it's made for cycling without sitting down, but the Bionic Runner is desi...

Running may be a great source of exercise, but it isn't exactly a low-impact workout – in fact, many runners are injured by the repeating jarring of their feet against the ground. That's why Australian startup Run4 developed the Bionic Runner. It looks like a seatless bicycle and is designed to replicate the motion of running, but without the "hard landing" at the bottom of every stride.  Read More

The Motus Sleeve has been tested on nine Major League Baseball teams

You've probably heard about baseball pitchers "throwing their arm out." It's a common overuse injury, and typically involves damage to their elbow's ulnar collateral ligament (UCL). In order to help avoid such injuries, and to assist pitchers in assessing their performance, biomechanics tech company Motus Global is introducing its Motus Sleeve.  Read More

Artist's rendering of synthetic platelets that mimic, and outperform, natural platelets (I...

The skin is the body's first line of defense against infection. And when this barrier is broken, or an internal organ is ruptured, it is the process of coagulation, or clotting, which relies largely on blood cells called platelets, that seals the breach and stems the flow of blood. Researchers at UC Santa Barbara have now synthesized nanoparticles that mimic the form and function of platelets, but can do more than just accelerate the body's natural healing processes.  Read More

The MOM incubator, first-prize winner of the 2014 James Dyson Award

James Roberts, a 23 year-old design grad from Britain's Loughborough University, has won this year's international James Dyson Award for his portable inflatable incubator. Called MOM, the device is intended to be a low-cost alternative to traditional incubators, allowing premature babies in places such as refugee camps to survive when they might otherwise perish. Read on for more details on it, along with the three runners-up.  Read More

If this snake bit you, would you know that it was a great lakes bush viper? (Photo: Shutte...

When a snake-bite victim shows up at a hospital, it's vitally important for caregivers to know what species of snake bit them. Without that knowledge, they won't know what sort of anti-venom – if any – is required. Making that ID could one day be much easier, thanks to a current study in which species were reliably identified via snake DNA obtained from fang marks in victims' bite wounds.  Read More

A new treatment has allowed Darek Fidyka to take his first steps after being paralyzed fro...

In 2010, Darek Fidyka was paralyzed from the chest down as a result of a knife attack that left an 8 mm gap in his spinal column. Now surgeons in Poland, working in collaboration with scientists in London, have given Fidyka the ability to walk again thanks to a new procedure using transplanted cells from his olfactory bulbs.  Read More

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