Thoracic-lumbar vertebra pedicle screw M10-Ia

polyaxialmonoaxialtitanium

Indication: Spinal trauma, spondylolisthesis, spinal infections, tumors and tuberculosis need to be reconstructed posteriorly after resection (You could see all spine products in our new website http://spine.waston-global.com/) Advantage -Optimized breaking design, the breaking groove is a 45°V-shaped structure. -The diameter of the base and the tail wall is 14mm, the base is stronger, and will not be deformed or opened. -For poly-axial screws, the spherical ring is designed into a saddle shape, which can reduce deformation. The poly-axial screws and the central axis can be adjusted at 25 degrees, which is convenient for intraoperative adjustment. The diameter of the ball head of the poly-axial screw is increased, and the design of fine lines is added on the ball head to improve the friction -The root of the screw is a taper thread. From the starting point of the thread to the base, it is a tapered shape. From the starting point to the root, the inner diameter gradually increases. This makes the root strength of the pedicle screw stronger and avoids the screw break. -Compression nut thread negative angle design structure, the clearance fit accuracy is higher, the placement is safer and easier, and the risk of sliding teeth and spreading is also reduced.