Description
The optimal scheme for posterior spinal internal fixation in patients with osteoporosis
Indications:
Moderate to severe osteoporosis combined with spinal degenerative diseases or spinal fractures.
Lumbar spondylolisthesis.
Thoracolumbar revision surgery.
Product features:
The proximal cortical thread design of the pedicle screw increases the holding power of the screw.
The gradually changing side hole design ensures uniform cement perfusion.
Dedicated bone cement filling tools, which are convenient to operate.
Screw design
The screw is a fully hollow universal screw, with 6 side openings at the end of the screw rod.
The cortical bone thread design increases the holding force of the screw.
The tip of the screw is equipped with a self-tapping groove.
The hollow screw and side opening design provide channels for the injection of bone cement.
The hollow design extends all the way to the tip of the screw.
