Type of abutment | Mean maximum forces before failure (N) ± SD | Bending moment (Ncm) ± SD | Post hoc Tukey’s HSD test of multiple comparison of mean removal torque (P-value) | |
---|---|---|---|---|
Straight titanium abutment | Hybrid zirconia abutment | |||
Straight titanium abutment | 1326.68 ± 74.83 | 2009.92 ± 113.37 |  |  |
Hybrid zirconia abutment | 1234.34 ± 38.81 | 1870.03 ± 58.80 | 0.164 |  |
Customized titanium abutment | 1262.29 ± 78.45 | 1912.37 ± 118.85 | 0.386 | 0.862 |