Posterior dynamic stabilization of the thoracolumbar spine with the COSMIC ® -system – 24 months FU

Michael Behr, Andreas Reinke, Carsten Stüer, Bernhard Meyer & Michael Stoffel
Objective: COSMIC® (Ulrich) is a dynamic screw-rod system for the thoracolumbar spine. It provides stability against rotation and translation while maintaining flexibility in the sagittal plane. This study describes our experience in a prospective observational design. Methods: Data collection[for full text, please go to the a.m. URL]