The M6 artificial cervical disc is designed to replicate the anatomic structure and biomechanical performance of a natural disc. Its innovative design incorporates an artifical nucleus to allow axial compression and a woven fiber annulus for controlled range of motion in all six degrees of freedomç This physiologic motion is intended to preserve segmental motion and possibly prevent or delay additional adjacent level degeneration.

m6-1.

6 degrees of natural freedom;

m6-2