From: Biomechanical properties of polymer-infiltrated ceramic crowns on one-piece zirconia implants after long-term chewing simulation
CS round (n)
Pull-out forces
Maximum wear
Volume wear
#1 (5)
319.6 (75.4)
0.33 (0.05)
0.88 (0.31)
#2 (5)
326.2 (75.0)
0.30 (0.04)
0.71 (0.20)
#3 (5)
319.4 (43.9)
0.32 (0.03)
0.68 (0.18)
#4 (5)
325.9 (69.8)
0.31 (0.07)*
0.69 (0.27)*