IRVINE, Calif., May 24, 2016 /PRNewswire/ — Interventional Spine, Inc. announced today FDA clearance of its 80 Lumbar Lordotic Opticage™ Expandable Intervertebral Body Fusion Device. This device joins the Interventional Spine family of Opticage™ Expandable Interbody Fusion Devices previously cleared late last year, and also used with the Company’s PerX360 System™. The Lordotic 80 Opticage™ is a lumbar intervertebral body […]