LDR

surgical implants, namely, artificial discs for lumbar and cervical disc replacement; orthopedic preparations, namely, synthetic bone graft substitutes; surgical instruments used in lumbar laminectomy; fusion spinal implant systems consisting of artificial materials, namely, cage devices for use in surgical lumbar and cervical implant procedures; implant component systems for surgical stabilization of the spine, namely, screws and rods used in fusion surgery