Afghanistan vet injured by land mine undergoes experimental amputation From: CBS Evening News - 05/29/2017 By: David Martin Dr. Matthew Carty amputated Brandon Korona's leg in a six-hour operation at Brigham and Women's Faulkner Hospital in Boston. He used a new procedure that could reinvent the science of amputations. The new procedure connects the leg's front and back muscles to each other, allowing them to keep working together and communicate about it with the brain. The goal is to connect Korona's stump to a new generation of smart prosthetics, now under development at MIT, that would move like a human foot. View the story and video (2:02) at: http://www.cbsnews.com/news/afghanistan-vet-injured-by-land-mine-undergoes-experimental-amputation