Journal of neurosurgery. Spine
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Randomized Controlled Trial
Long-term clinical and radiographic outcomes of cervical disc replacement with the Prestige disc: results from a prospective randomized controlled clinical trial.
The purpose of this study was to determine long-term clinical outcomes in patients undergoing anterior cervical surgery in which a cervical disc prosthesis was used to treat single-level degenerative cervical disc disease. ⋯ The Prestige disc maintains improved clinical outcomes and segmental motion after implantation at 5-year follow-up.