Interspinous spinal fixation implant

Interspinous spinal fixation implants are surgical devices designed to stabilize the spine by connecting adjacent vertebrae through their spinous processes. They act as a rigid bridge to support spinal segments, often used alongside spinal fusion to treat conditions like degenerative disc disease, spinal instability, or post-traumatic deformities, particularly in the thoracic, lumbar, or sacral regions.

These devices are typically single-use, made from metals like titanium or nickel-titanium alloys, and are implanted during minimally invasive procedures. Regulation varies by jurisdiction, but they are generally classified based on their intended use and risk profile, with oversight ensuring safety and efficacy in spinal stabilization applications.