Features:
1. The universal screw is designed with a closed mouth to prevent the top wire from being plucked by the rod;
2. The closed-mouth universal screw has a low notch, which is conducive to retaining more ilium bone and avoiding irritation to the skin and causing discomfort;
3. The side connections have different lengths, which are suitable for various situations and reduce bending rods;
4. Self-breaking top wire to avoid affecting the locking effect due to different locking forces


Indications:
Degenerative disc disease;
revision surgery after fusion failure;
Correction of spinal deformities;
trauma etc