| 摘要 |
A spinal support rod comprising an artificial spinal support and a ball joint connector according to the present invention is configured in a structure in which the central part is flexible, thereby helping to secure movement of the vertebral joint within a safe range and securing considerable free movement after a surgical operation. In addition, the present invention effectively prevents spine-related diseases from occurring after a surgical operation by dispersing the overload of adjacent vertebral joints caused by fixation of the surgical site. |
