M6-C Artificial Cervical Disc Two-Level IDE Pivotal Study
Patients will be concurrently enrolled in the M6-C treatment group and the ACDF control group. Patients should have failed at least six weeks of conservative treatment or demonstrated progressive symptoms despite continued non-operative treatment. For the study, 263 patients will undergo either a two-level cervical artificial disc procedure or an instrumented (ACDF) procedure as per site group assignment. Patients will be evaluated clinically, radiographically, and via the collection of patient-reported outcomes at six weeks, three months, six months, 12 months, and 24 months. The primary endpoint is overall success at 24 months.
IDE Clinical Study