SAN DIEGO, Dec. 12, 2017 /PRNewswire/ — NuVasive, Inc. (NASDAQ: NUVA), the leader in spine technology innovation, focused on transforming spine surgery with minimally disruptive, procedurally-integrated solutions, and SafePassage™, a privately-held provider of intraoperative neurophysiological monitoring (IONM) services, announced today that they have entered into a definitive agreement under which NuVasive will acquire […]