Multilevel spine stabilization effectively contributes to cure degenerative disc disease by implanting pedicle screws devices that have external spacers attached to either side of the affected vertebra. A spine stabilization system device include at least one multi-level connector, one elongated member with an enlarged head, at least one pedicle screw, and at least one mechanism that supports three degrees of rotational freedom relative to both the elongated members and the pedicle screws each. This is a posterior approach to spine stabilization and does not involve the disc, even though degenerative disc disease is a major reason for this procedure. With multilevel spine stabilization stabilization of the vertebral region is achieved while leaving the spine itself intact. Because of the flexibility of the materials in the device the spine can still bend straighten or twist within new limits.| welcome to loan (http://www.yloan.com/) | Powered by Discuz! 5.5.0 |