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.
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.
Titanium alloy rods provide rigidity, low shape memory, and good biocompatibility, helping maintain sagittal and coronal alignment after contouring.
Available in standard, break-off, and reduction types. Break-off designs help provide consistent locking torque and reduce manual variability.
The system includes cross-links, lateral connectors, and bone hooks, providing flexible configuration options for different surgical requirements.
• Fixed Screws: One-piece screw and head structure for rigid fixation.
• Polyaxial Screws: Ball-joint head design allows multi-angle positioning, facilitates rod insertion, and improves intraoperative flexibility while maintaining fixation stability.
• Hybrid Material and Functional Gradient Interface: Combines different materials and material modification technologies to optimize component coupling.
• Miniaturized and Minimally Invasive Design: Supports minimally invasive procedures and surgical robot implantation with navigation and positioning.
• Large-Angle Double-Locking Screws: Provides greater flexibility and convenience during rod placement.
• Implant Identification and Tracking: Supports Unique Device Identification (UDI) for spinal implants.
• Anatomical Thread Design: Thread configuration is designed to match anatomical characteristics and optimize fixation.
• Negative-Angle Thread: Helps prevent screw back-out.
• Multiple Screw Options: Includes fixation, universal, reduction, hollow, cortical bone, single-plane, and pedicle screws.
• Thoracic and thoracolumbar degenerative disc disease, including spinal stenosis, disc herniation, and spondylolisthesis
• Fracture trauma
• Spinal deformity
• Tumors
• Fusion failure and other conditions requiring posterior fixation of the thoracic, lumbar, and sacral spine
