Open Bionics, founded in the UK in 2014, now has clinics in the US. US military veteran Danielle Green, 45, who lost her left arm during the Iraq war, has been fitted with a bionic arm made by UK firm Open Bionics. Ms Green said: “I love my bionic arm. Danielle Green has been fitted with a bionic arm made by UK firm Open Bionics. “The Hero RGD was built for people who need reliability and strength in every part of their day.