Effects of a Cervical Disc Prosthesis on Segmental and Cervical

Effects of a Cervical Disc Prosthesis on Segmental and Cervical: "Cervical arthroplasty preserves motion of the FSU. Both the endplate angle of the treated disc space and the angle of the FSU became kyphotic after insertion of the Bryan prosthesis. The overall sagittal balance of the cervical spine, however, was preserved."