Posterior Transpedicular Dynamic Stabilization versus Total Disc Replacement in the Treatment of Lumbar Painful Degenerative Disc Disease: A Comparison of Clinical Results
Figure 2
(a) A 50-year-old male complained of severe back pain attacks. (a) T2-weighted MRI scans showed degeneration of the disc at L4-L5 lumbar disc (L5- S1 considered as sacralization). (b) Following posterior transpedicular dynamic stabilization with the Cosmic system.
