Features:
· Break-off innie screw ensures easier insertion and precise torque control.
· Reverse-angle thread locking mechanism of innie screw prevents screw tail expansion, and ensures security of final tightening.
· Dual-thread design of screw shaft provides stronger fixation. Thread extends to screw tip, making bicortical fixation possible.
· Laser-marked indication line on the rod gives clear reference during in-situ rod bending or rotating.
Indications:
· Degenerative disc disease
· Spinal fracture
· Revision surgery
· Deformity
