Hydrogel | Adhesive Force (N) ± SD (Dentin) | Work of Adhesion (N・cm) ± SD (Dentin) |
Gel 1 | 1.18 ± 0.35 | 2.51 ± 0.42 |
Gel 2 | 1.78 ± 0.41 | 6.01 ± 0.25 |
Gel 3 | 1.87 ± 0.38 | 6.34 ± 0.24 |
Gel 4 | 1.76 ± 0.32 | 5.98 ± 0.28 |