Study | Result test (with L-PRF) | Result control (Normal healing) | Significance statistics |
Mourao et al. [19] | At 7 days: 4 ± 1.15 | 7 days: 5.12 ± 1.08 | Yes |
Ustaoglu et al. [24] | Day 1: 3.30 ± 2.07 Day 2: 0.48 ± 0.92 | Day 1:5.11 ± 1.60 Day 2 | Day 1: yes Day 2: no |
Temmerman et al. [27] | Day 3: 2,81 | Day 3: 3,52 | yes |
Marenzi et al. [28] | 3.2 ± 0.3 | 4.5 ± 0.7 | yes |