Various methods and devices for repairing and/or restoring function to a damaged, injured, diseased, or otherwise unhealthy facet joint, lamina, posterior ligament, and/or other features of a patient's spinal column are provided. In an exemplary embodiment, the methods and devices are effective to mimic the natural function of the posterior elements, preferably without necessarily mimicking the anatomy, by allowing a high degree of flexibility between two adjacent vertebrae when the vertebrae are moved within a first range of motion, and by controlling movement of the adjacent vertebrae within a second range of motion beyond the first range of motion.