Table 1. Palatal wound area (mm 2 ) presented as mean (standard deviation–SD) and estimated mean (95% CI), evaluated at surgery and along with the follow-up visits, for the control ( n = 11) and A-PRF ( n = 14) groups .
| Follow-up (d) | Palatal wound area (mm 2 ) | |||
|---|---|---|---|---|
| Control group | A-PRF group | |||
| Mean (SD) | 95% CI | Mean (SD) | 95% CI | |
| 0 (surgery) | 122.0 (43.1) | 93.0–151.0 | 121.4 (27.8) | 105.4–137.5 |
| 2 | 119.0 (41.6) | 91.0–146.9 | 118.0 (30.8) | 100.2–135–8 |
| 7 | 105.1 (33.4) | 82.7–127.5 | 77.3 (23.3) | 63.8–90.7 |
| 14 | 74.5 (31.9) | 53.0–95.9 | 50.3 (16.6) | 40.7–59.9 |
| 30 | 47.0 (17.2) | 35.4–58.6 | 11.0 (18.8) | 0.16–21.8 |
| 90 | 0 (0) | – | 0 (0) | – |