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Inflammation intensity of 4 groups.
| Group | 10 days | 20 days |
|---|---|---|
| Empty | 1.5 (0.3) | 1.0 (0.0) |
| PRF | 1.0 (0.0) | 0 |
| Graft | 1.0 (0.6) | 0 |
| PRF+graft | 2.0 (0.0) | 0.5 (0.3) |
PRF, platelet-rich fibrin.
The values are mean (SD). No inflammation was observed in any groups at 40 days.
