Poly axial screw: 5 lengths from 30 to 55mm dia. 5, 6, 6.5, 7mm
Poly axiale revision screws: 4 lengths from 35 to 50 mm dia. 7.5 and 8mm
Poly axial reduction screws : lengths from 40 to 45mm dia. 6 and 7mm
Junction bar: 30-70 mm and 70-120mm
Stem: 12 lengths from 40 to 400mm
Titanium alloy TA6V ELI ISO 5832-3
Stabilisation of the vertebra by posterior fixation.
Better horizontal and sagittal stability.