For the medical fraternity it is a world-first operation, but for Marny Cringle it is more about the simple things in life. After years of talks with specialists about the practicalities of a prosthetic limb, the 42-year-old has been chosen for a remarkable bionic leg which will fuse on to living muscle and bone to become a natural extension of her body. (Snip) The next step is for surgeons at the Macquarie University Hospital in Sydney to anchor the top part of the bionic leg into her femur, where muscle and bone will gradually grow around it. It will be
