Upper cervical vertebra screw with polished rod to avoid harassment of surrounding soft tissue
The bottom of the nail base is open, so that the screw has a larger movable angle, which is convenient for placing the rod
Provide cortical bone and cancellous bone screws, which is convenient for doctors to choose pedicle and lateral mass screw
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.