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Army developing injectable sponge that stops bleeding in seconds

The US Army is developing new technologies to help wounded troops on the battlefield, hopefully increasing survival rates.

Published Sun, Feb 9 2014 9:55 AM CST   |   Updated Sat, Aug 8 2020 10:29 AM CDT

Medical researchers are working on a military-funded project to find ways to stop wounded soldiers from bleeding out, the top killer of wounded on the battlefield, according to the U.S. military. The RevMedx-created XStat uses a small injector that implants 92 sponges able to stop bleeding in a mere 15 second, with the sponges expanding to put pressure on the wound.

Army developing injectable sponge that stops bleeding in seconds | TweakTown.com

"If you pack gauze into a wound and take your hands off, there's no pressure on the [blood] vessel," said John Steinbaugh, RevMedx VP, in a press statement. "Every minute you're holding pressure, that's time a medic can't treat someone else because he's trying to stop bleeding."

An Army study two years ago found blood hemorrhages made up 90 percent of cause of death in survivable battlefield wounds - and despite casualties in Iraq and Afghanistan - contractors continue to improve military technology. Officials have showed higher interest in using XStat for wounds in which tourniquets aren't as effective, including locations on the arms and legs.

NEWS SOURCE:armytimes.com

An experienced tech journalist and marketing specialist, Michael joins TweakTown looking to cover everything from consumer electronics to enterprise cloud technology. A former Staff Writer at DailyTech, Michael is now the West Coast News Editor and will contribute news stories on a daily basis. In addition to contributing here, Michael also runs his own tech blog, AlamedaTech.com, while he looks to remain busy in the tech world.

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