2 results
Approved WMOCompleted
1. The primary objective is the assessment of the in vivo wear of the two randomized polyethylene inlay types N2Vac and X3 by means of Roentgen Stereophotogrammetry. It is expected that the X3 group will show significantly less wear after 5 years…
Approved WMOCompleted
The primary objective of this Randomised Controlled Trial (RCT) is to evaluate the efficacy of DRG stimulation with the Axium® SCS system as compared to CMM in terms of pain relief. Efficacy will be assessed by comparing the percentage of subjects…