Touch Bionics unveils app-controlled prosthetic hand

Touch Bionics has introduced the i-limb ultra revolution, the first ever upper limb prosthesis that can be controlled via a mobile application.

Featuring a powered rotating thumb, 24 grip options and extra sensitive electrodes, the robotic hand can be either controlled directly by the wearer's muscle signals, or can move automatically into position as part of a pre-set grip pattern or gesture. The new Quick Grips option from the biosim mobile control app allows the user to automatically activate 24 different grip patterns and gestures on their prosthesis with a single tap of the screen. "We are pleased to introduce the i-limb ultra revolution and the latest biosim mobile control app," said Ian Stevens, ceo of Touch Bionics. "We believe that the i-limb ultra revolution, with powered thumb rotation and the ability to quickly access multiple grip patterns, offers unparalleled dexterity and control, enabling wearers to more easily perform activities of daily living and thus increase their quality of life."