US Patent 11278422 Intervertebral spinal cage implant and method of assembling the same

An intervertebral spinal cage implant system is provided. The system includes a first cage element of the intervertebral spinal cage. The system also includes a second cage element of the intervertebral spinal cage. The system further includes wherein the first cage element and the second cage element are mechanically coupled through a first coupling element. The system further includes a plurality of tethering elements configured to be mechanically coupled to corresponding vertebral bodies through a plurality of second coupling elements, wherein a first tethering element is configured to couple the first cage element to a first side of the first vertebral body and the second tethering element is configured to couple the second cage element to a second side of the first vertebral body.