The 5.5/6.0 screw-rod system is a mature implant system designed for spinal internal fixation. It offers the flexibility of choosing between sterile or non-sterile packaging to meet various clinical requirements.

The implementation of specialized instrumentation—including hooks, rods, and screws—has significantly advanced spinal surgery. These systems provide essential support and relief for patients suffering from diverse spinal conditions. The pedicle screw features a variable pitch thread design, ensuring firm and stable fixation within the bone structure.