AUSTIN, Texas--(BUSINESS WIRE)--Ortho Kinematics‚ a private company focused on revolutionizing spine motion analysis, announced receiving 510(k) clearance from the U.S. Food and Drug Administration for the KineGraph VMA™ (Vertebral Motion Analyzer) system. The KineGraph VMA system is designed to improve a test routinely prescribed by spine surgeons—the flexion/extension x-ray.