Thoraco-lumbar osteosynthesis unit E-5.5

posterioradult

This system is a comprehensive posterior spinal fixation solution consisting of pedicle screws, titanium rods, cross-links, domino connectors, locking caps, lateral connectors, iliac screws, and hooks. It is designed to restore spinal alignment and physiological curvature while supporting partial or full biomechanical loads in patients with spinal deformity or instability. The system enables posterior implantation of pedicle screws into the thoracic and lumbar vertebrae, followed by distraction, compression, and reduction to restore spinal alignment. Titanium rods are contoured to match the spinal curvature and secured with locking caps, forming a stable three-dimensional construct. All components are made from high-strength, biocompatible TC4 titanium alloy. -Features Strong Structural Foundation Based on Denis' three-column theory, pedicle screws provide stable fixation across the spinal columns, supporting the treatment of fractures, deformities, spondylolisthesis, and spinal instability. High-Performance Titanium Rods Titanium alloy rods provide rigidity, low shape memory, and good biocompatibility, helping maintain sagittal and coronal alignment after contouring. Versatile Locking Caps Available in standard, break-off, and reduction types. Break-off designs help provide consistent locking torque and reduce manual variability. Comprehensive Auxiliary Components The system includes cross-links, lateral connectors, and bone hooks, providing flexible configuration options for different surgical requirements.