Thoracic-lumbar vertebra pedicle screw 31104525

polyaxialtitaniumlocking

· Disc degeneration · Spondylolisthesis · Spinal stenosis · Spinal fractures ·Spine tumor · Spinal deformities Features: Low profile design of screw head; CBT screws: maximum contact with cortical bone increases screw holding force; The reverse thread design of the top wire reduces lateral stress, increases vertical pressure, and is easy to lock; Complete screw types and specifications to meet various clinical needs; Self-breaking top wire, when the torque reaches the torque set by the self-breaking top wire, it will automatically break, avoiding the risk of loose wire due to excessive torque and loose locking due to too small torque.