GlobeNewsWire -- Bulow BioTech Prosthetics is proud to announce that its patient, Lewis Branson, is among the first 3 U.S. civilians to be fitted with the Ossur POWER KNEE™. The motorized knee is a "smart" prosthetic limb, which can "learn" its user's walking style and make real time adjustments based on changes in speed, stride, or terrain.