Removal time of fiber posts versus titanium posts.

Abstract

Post-cement combination significantly affected the median rank of the removal time (Kruskal-Wallis test; H = 12.709; P = 0.002). The mean rank removal time of titanium posts cemented with resin cement were significantly higher than the mean rank of the other two post-cement combinations (Dunn's multiple comparison test; P < 0.05). There was no significant difference between the other two combinations.