Minimally invasive pedicle screw positioning system Zina™

Innovative hard-soft combination design Visual and tangible during the operation Reduce x-ray exposure Action-oriented device design "Z"Minimally Invasive Spine Technology Solution Operation method: minimally invasive percutaneous pedicle screw fixation Compared with the open surgery group, the length of skin incision was smaller and intraoperative blood loss was less, operation time, bed time and hospital stay were shorter, and pain of the wound was lighter in the minimally invasive percutaneous pedicle screw fixation. The trauma of minimally invasive percutaneous pedicle screw fixation was apparently less than open surgery.