Comparison of Artificial Disc Implants in Cervical Disc Arthroplasty

Conditions

• Cervical Spondylosis With Myelopathy
• Cervical Radiculopathy
• Cervical Disc Herniation
• Degenerative Disc Disease

Interventions

• PROCEDURE: Cervical arthroplasty
• DEVICE: Semi-Constrained Nuvasive Simplify
• DEVICE: Unconstrained Biomet Zimmer Mobi-C

Sponsor

University of California, Los Angeles