Effect of Different Coloring Procedures on the Aging Behavior of Dental Monolithic Zirconia
Table 3
Means and standard deviations of the flexural strength (MPa) for each group.
Materials
PRE-C
PRE-5
PRE-10
PRE-20
DIP-C
DIP-5
DIP-10
DIP-20
SuperfectZir HTS
750.77 (51.52)a,A
778.80 (50.82)a,A
770.04 (53.47)a,A
784.36 (58.75)a,A
804.35 (73.39)a,A
819.81 (66.57)a,A
806.76 (69.30)a,A
775.32 (46.43)a,A
Katana HT
951.73 (71.25)b,A
1009.72 (84.09)b,A
1029.10 (79.44)b,A
1042.29 (69.68)b,A
973.24 (63.17)b,A
1019.56 (88.64)b,A
1015.43 (73.19)b,A
1050.08 (82.06)b,A
Values marked with the same lowercase letter were not significantly different within a column (). Values marked with the same uppercase letter were not significantly different in each group ().