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