Fig. 9
Post hoc Dunn test with Bonferroni adjustments. No difference was observed between the nitinol-based devices [Silk vs. Derivo (p = 1.000)]. The same is also valid for cobalt-chromium-based devices [Pipeline vs. Surpass (p = 0.286)]. Differences are noted between devices of different metallic compositions [Pipeline vs. Silk (adjusted p < 0.0005), Surpass vs. Silk (adjusted p < 0.0005), Pipeline vs. Derivo (adjusted p < 0.007) and Surpass vs. Derivo (adjusted p < 0.0005)]