Spine Bone Cements Outcomes - Post Market Follow-up

Inclusion Criteria: * Be 18 years or older * Be willing to sign an informed consent approved by Ethic Committee (when applicable) or not being opposed to the use of their clinical data in the study o For prospective inclusion: * Be considered for treatment with one of the TEKNIMED Spine Range cement comprised in this study o For retrospective inclusion: * Have undergone a surgery with a TEKNIMED Spine Range cement between the 1st of January 2016 and the date of the site initiation visit. * Be informed of the study and not being opposed to the use of their clinical data in the study or be willing to sign an informed consent during the first follow-up visit following the site initiation (when applicable). Exclusion Criteria: Patients presenting one of the following conditions will not be included (contraindications per IFU): * Procedures other than those stated in the INDICATIONS section * Coagulation disorders, or severe cardiopulmonary disease * Unstable vertebral fractures * Compromise of the vertebral body or of the pedicle walls * Hypersensitivity or allergy to one of the constituents of the product * Patient clearly improving on more conservative treatment * Prophylactic use in spinal metastatic or osteoporotic patients with no evidence of acute fracture * Paediatric patients and pregnant or breast-feeding women.