The minimally invasive spinal fixator surgical device contains a support member a guiding member adjustably joined to the support member at least two sliding members correspondingly and adjustably joined to the guiding member a first extension member adjustably joined to a sliding member a second extension member adjustably joined to another sliding member a first pulling member joined to the first extension member a second pulling member joined to the second extension member a tubular member joined to a side of the first pulling member and a probe member plugged into the tubular member for conducting implant location determination and then removed.With the assistance of the present invention, the wound and damage to the muscle tissue of the patient are minimal and there is little bleeding. The operation team is also exposed to the X-ray for a minimum amount of time. The patient would also enjoy fast recovery.
