Recruiting PMCF Study on the Effectiveness and Safety of METROSAN Spinal Systems and BONEGRAFT Filling Materials NCT07615491 Conditions Back Injuries, Bone Diseases, Central Nervous System Diseases, +24 more Locations Izmir Katip Celebi University Ataturk Training and Research Hospital, Department of Neurosurgery — Izmir, Turkey (Türkiye) Demokrasi University Buca Seyfi Demirsoy Training and Research Hospital, Department of Neurosurgery — Izmir, Turkey (Türkiye) Van Yuzuncu Yil University Dursun Odabas Medical Center, Department of Neurosurgery — Van, Turkey (Türkiye) View Trial Details