Junhua Medical

PEEK is used for the dynamic fixing system of the lumbar cervical bow root screw, including titanium alloy vertebral bow root screws and Peek elastic sticks. After completing the decompression of the spinal canal, it implanted the vertebral bow root screw. With a certain tension, the PEEK elastic rod is fixed to the root bow root nail. The purpose is to uninstall the pressure load of degeneration and joint dendritic joints while retaining normal activity. It can reduce the stress of the vertebral arched root screw in the bone interface, thereby reducing the risk of screws and breaking nails, which is also conducive to postoperative radiology evaluation.