Overview
Motion preservation surgery replaces damaged spinal structures while maintaining the spine's natural movement. Artificial disc replacement is the cornerstone of this approach, offering an alternative to fusion for appropriate candidates by preserving segmental motion and reducing stress on adjacent levels.
Why It Matters
Spinal fusion, while effective, eliminates motion at the treated level. This can increase stress on neighboring segments, potentially accelerating their degeneration. Motion preservation maintains natural biomechanics and may reduce the risk of adjacent segment disease.
What to Expect
Replacement of damaged disc with artificial implant
Maintenance of natural range of motion
Available for cervical and lumbar spine
Rigorous patient selection for optimal outcomes
Advanced imaging confirmation of candidacy
Recovery Expectations
Recovery from disc replacement is typically faster than fusion. Most patients are walking the same day and return to normal activities within 4–6 weeks. Because there is no need to wait for bone healing, rehabilitation can progress more quickly.