LEESBURG, Va., Nov. 30, 2017 (GLOBE NEWSWIRE) — K2M Group Holdings, Inc. (NASDAQ:KTWO) (the “Company” or “K2M”), a global leader of complex spine and minimally invasive solutions focused on achieving three-dimensional Total Body Balance™, today announced the completion of 300 surgical cases using the RHINE™ Cervical Disc System*. The announcement was made during […]