Posterior Internal Fixation with Pedicle Screw Rod System for Upper Cervical Vertebra Injury：16 Cases Report / 中国康复理论与实践

ABSTRACT

Objective To observe the feasibility of posterior internal fixation with pedicle screw rod system for upper cervical vertebra injury. Methods 16 patients with upper cervical vertebra injury accepted posterior pedicle screw system internal fixation were reviewed. Re-sults Venous plexus behind C2 damaged in operation in a case, who needed a microscope for hemostasis. No complication, such as neurologi-cal symptoms worse, cerebrospinal fluid leakage, hematoma and infection of incision happened post operation. The neurological symptoms improved 81.8%in all the 7 cases who complained before operation. No complication was found in the follow-up 3 to 18 months after dis-charge. Their activities of upper cervical was basically unaffected. Conclusion Posterior internal fixation with pedicle screw rod system can provide stable support for patients with upper cervical injury.