LONDON, Oct. 7, 2015 /PRNewswire/ — Smith & Nephew (NYSE: SNN; LSE:SN), the global, medical technology business, today announced the launch of its TRIGEN META-TAN (Trochanteric Antegrade Nail) System at the Orthopaedic Trauma Association’s (OTA) annual meeting in San Diego. The META-TAN System expands the