Table 2. Results of μCT analysis of bone regeneration at medullar bone level for L-PRF-treated and control groups, in function of healing time.
| Healing time | Treatment | TV (mm3) | BV (mm3) | BV/TV (%) | TS(mm2) | BS (mm2) | BS/BV (mm−1) | BS/TV (mm−1) | Tb.Th (mm) | Tb.Sp (mm) | Tb.N (mm−1) | i.S | Tb.Pf(mm−1) | SMI | DA | FD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 days | Control | 46.22 (±11.07) A | 3.67 (±1.79) B | 9.02 (±6.90) B | 79.35 (±14.66) A | 51.38 (±30.11) B | 13.78 (±3.32) B | 1.27 (±1.12) B | 0.36 (±0.08) A | 2.02 (±0.59) A | 0.26 (±0.22) B | 13.57 (±5.68) B | 2.78 (±2.67) B | 2.17 (±0.89) B | 2.79 (±1.79) A | 2.65 (±0.05) A |
| L-PRF | 47.48 (±10.91) A | 2.56 (±1.18) B | 5.52 (±2.50) B | 81.18 (±14.60) A | 41.73 (±15.01) B | 17.93 (±6.47) B | 0.91 (±0.38) B | 0.30 (±0.09) A | 2.00 (±0.41) A | 0.19 (±0.11) B | 12.46 (±3.44) B | 5.84 (±10.65) B | 2.16 (±1.77) B | 2.33 (±0.81) A | 2.56 (±0.16) A | |
| 14 days | Control | 43.72 (±7.78) A | 7.12 (±2.51) A | 16.47 (±6.03) A | 76.32 (±10.27) A | 271.10 (±104.19) A | 37.43 (±6.02) A | 6.35 (±2.78) A | 0.15 (±0.06) B | 0.52 (±0.28) B | 1.27 (±0.69) A | 16.14 (±5.40) A | 7.91 (±11.88) B | 2.61 (±1.66) B | 1.29 (±0.17) B | 2.40 (±0.11) B |
| L-PRF | 47.12 (±11.16) A | 7.78 (±2.10) A | 16.98 (±4.86) A | 80.70 (±14.87) A | 318.83 (±103.91) A | 40.82 (±8.08) A | 7.18 (±3.20) A | 0.16 (±0.07) B | 0.60 (±0.42) B | 1.40 (±0.95) A | 19.37 (±4.45) A | 3.35 (±6.33) B | 2.00 (±0.63) B | 1.22 (±0.07) B | 2.45 (±0.08) B | |
| 7 days | Control | 44.50 (±4.06) A | 2.2 (±0.59) B | 5.08 (±1.41) B | 77.20 (±5.43) A | 57.03 (±55.07) B | 23.88 (±18.86) B | 1.36 (±1.46) B | 0.28 (±0.11) A | 1.58 (±0.74) A | 0.24 (±0.20) B | 11.06 (±2.86) B | 26.55 (±13.07) A | 7.16 (±2.28) A | 1.96 (±0.65) A | 2.39 (±0.22) B |
| LPRF | 46.75 (±4.17) A | 2.93±(0.97) B | 6.39 (±2.61) B | 80.20 (±5.55) A | 60.52 (±37.42) B | 19.37 (±6.06) B | 1.34 (±0.93) B | 0.30 (±0.08) A | 1.46 (±0.45) A | 0.25 (±0.21) B | 13.54 (±2.85) B | 26.72 (±7.21) A | 8.15 (±2.03) A | 1.82 (±0.33) A | 2.45 (±0.09) B |
Different capital letters within the same column indicate statistical significant differences between the healing time groups, irrespective to the treatment applied.