#691 Porous Silicon Nitride Spacers versus PEEK Cages with Autograft: 12 Month Data from the CASCADE Randomized Trial

General Session: Innovative Technologies

Presented by: M. Arts - View Abstract


M. Arts(1), J. Wolfs(1), T. Corbin(2)

(1) Medical Center Haaglanden, Neurosurgery, Den Haag, Netherlands
(2) University of Minnesota, Clinical Outcomes Research Center, Maple Grove, MN, United States