| Resin composite | Placement technique | Adhesive | Cohesive in resin | Cohesive in dentin | Mixed |
|---|---|---|---|---|---|
| Filtek P90 | Bulk | 16.7(2) | 58.3(7) | 8.3(1) | 16.7(2) |
| Incremental | 23.1(3) | 61.5(8) | 7.7(1) | 7.7(1) | |
| Snow-plow | 16.7(2) | 75.0(9) | 0.0(0) | 8.4(1) | |
| Clearfil AP-X | Bulk | 18.2(2) | 9.1 (1) | 0.0(0) | 72.7(8) |
| Incremental | 8.3 (1) | 25.0 (3) | 16.7(2) | 50.0(6) | |
| Snow-plow | 16.7(2) | 33.3(4) | 0.0(0) | 50.0(6) |