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iPhone app used to control Touch Bionics prosthetic hand

Matt Tinsley
Matt Tinsley|@mTinsleyMusic|April 15, 2013 10:00 AM

iPhone app used to control Touch Bionics prosthetic handIn 2008, Jason Koger had both of his hands amputated after accidentally coming into contact with a downed power line on his grandfather's farm. Since the accident, Koger has been using a variety of prosthetic arms to cope with everyday life.

However, the prosthetics Koger has been using have been limited. In an interview with CNN, Koger said, "It's like I'm carrying a toolbox, but only have one tool. You can't use a wrench for everything."

Now Koger has had the opportunity to be the world's first double-amputee to use some remarkable technology: the i-limb ultra revolution. Designed by Touch Bionics in the UK, the i-limb offers the most advanced and versatile prosthesis available, with a powered rotating thumb. It also includes biosim, an iPhone app that gives Koger instant access to 24 Quick Grip patterns.

The biosim app lets Koger choose from a selection of automated grips and gestures which aid in daily tasks, like index point for typing on a keyboard or a touch screen, precision pinch mode for gripping small objects, and a natural hand position. The app also lets Koger personally customize his own grips and gestures.

Using the Touch Bionics prosthetics and app, Koger said, "Nothing is perfect, but I feel like I can be a more active participant in everyday life with these hands. I can do pretty much everything I could before; it just might take me a little longer."

Read the full interview and watch a video of the prosthetics and app in action at CNN Health.

[Via Gizmodo]

iPhone app used to control Touch Bionics prosthetic hand