Artificial vertebral disc replacement.
D019643:Arthroplasty, Replacement; D054598:Blue Cross Blue Shield Insurance Plans; D002986:Clinical Trials as Topic; D018795:Device Approval; D006801:Humans; D007403:Intervertebral Disc / Q000473:pathology / Q000601:surgery*; D017116:Low Back Pain / Q000209:etiology / Q000601:surgery; D008159:Lumbar Vertebrae / Q000473:pathology / Q000601:surgery*; D017063:Outcome Assessment, Health Care; D019736:Prostheses and Implants; D016032:Randomized Controlled Trials as Topic; D013123:Spinal Fusion; D013673:Technology Assessment, Biomedical; D016896:Treatment Outcome; D014481:United States; D014486:United States Food and Drug Administration