Metastatic Breast Cancer in the Spine Clinical Trial
Official title:
Feasibility Study of ZetaFuse™ Bone Graft in the Repair of Bone Defects From Metastatic Breast Cancer in the Spinal Vertebral Body
The ZetaFuse™ Bone Graft is indicated for patients with destructive, lytic lesions due to metastatic breast cancer to bone, with or without involvement of other sites, with at least one metastatic lesion located in a vertebral body of the spine, and a Spinal Instability Neoplastic Score (SINS) ≥3 and ≤9. The ZetaFuse™ Bone Graft is percutaneously implanted into the bone defect created by the metastatic tumor in a spinal vertebral body. The ZetaFuse™ Bone Graft is only for implantation into the vertebral body.
This is an open-label single-arm study. Subjects (N=10) will be recruited from up to 4 Investigational Sites in Canada. Key inclusion criteria are metastatic breast cancer to bone with at least one lytic metastatic lesion located in a vertebral body of the spine and a SINS ≥3 and ≤9. The ZetaFuse™ Bone Graft will be percutaneously implanted into the vertebral body defect(s) created by the lytic metastatic tumor. Post-operative care will be per standard of care (SOC) at the Investigational Site. Subjects will be followed for 180 days post-treatment. If post-surgical radiation treatment is planned, it should not occur for at least 84 days post-surgery to allow for bone formation. ;