Table 1.
Mean push-out bond strengths of fiber posts in each group (mean ± MPa)
| Irrigation type | Bonding mode | Root | Total | p value | Multiple comparison | ||
|---|---|---|---|---|---|---|---|
| Coronal | Middle | Apical | |||||
|
A (CSI) |
1 (Total-etch) |
11.49 ± 0.40 (A1C) |
11.07 ± 0.39 (A1M) |
10.35 ± 0.60 (A1A) |
10.97 ± 0.66 (A1) |
< 0.001 | A1C, A1M > A1A |
|
2 (Self-etch) |
13.26 ± 0.85 (A2C) |
11.12 ± 0.33 (A2M) |
10.55 ± 0.89 (A2A) |
11.64 ± 1.3 (A2) |
< 0.001 | A2C > A2M > A2A | |
|
B (PUI) |
1 (Total-etch) |
13.82 ± 0.49 (B1C) |
11.88 ± 0.88 (B1M) |
10.77 ± 0.84 (B1A) |
12.16 ± 1.48 (B1) |
< 0.001 | B1C > B1M > B1A |
|
2 (Self-etch) |
14.97 ± 0.79 (B2C) |
12.04 ± 0.61 (B2M) |
11.04 ± 0.60 (B2A) |
12.68 ± 1.82 (B2) |
< 0.001 | B2C > B2M > B2A | |
|
C (LAI) |
1 (Total-etch) |
15.93 ± 0.40 (C1C) |
12.23 ± 0.80 (C1M) |
11.04 ± 0.51 (C1A) |
13.06 ± 2.20 (C1) |
< 0.001 | C1C > C1M > C1A |
|
2 (Self-etch) |
16.49 ± 0.61 (C2C) |
14.84 ± 0.51 (C2M) |
13.81 ± 0.33 (C2A) |
15.05 ± 1.23 (C2) |
< 0.001 | C2C > C2M > C2A | |
| Total |
14.32 ± 1.80 (C) |
12.19 ± 1.40 (M) |
11.26 ± 1.33 (A) |
C > M > A | |||
| p value | < 0.001 | < 0.001 | < 0.001 | < 0.001 | |||
| Multiple comparison |
A1C < A2C, B1C < B2C, C1C, C2C; A1C < B1C, A1C < C1C, B1C < C1C; A2C < B2C, A2C < C2C, B2C < C2C |
A1M, A2M, B1M, B2M, C1M < C2M; A1M, B1M, A1M < C1M, B1M, CIM; A2M < B2M, A2M < C2M, B2M < C2M |
A1A, A2A, B1A, B2A, C1A < C2A; A1A, B1A, A1A, C1A, B1A, C1A; A2A, B2A, A2A < C2A, B2A < C2A |
A1, A2, B1, B2, C1 < C2; A1 < B1, A1 < C1, B1 < C1; A2 < B2, A2 < C2, B2 < C2 |
|||
*Results of Tukey HSD test comparisons were shown as superscripts, and values having same letters were not significantly different (p > 0.05)