Rail 4D Technology incorporates a “beam–like” design to aid in the restoration of sagittal balance, while maintaining a low profile.
Uniquely shaped to minimize implant volume of pedicle screws
Intraoperative variability of rod rigidity with one pedicle screw system
Lower profile than set screw based systems
Due to the beam-like design, reducing the Mesa Rail crickets will inherently result in rotation of the vertebral bodies as they are pulled up to the Mesa Rail