Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Histomorphometric analyzes of the level of regeneration of the rat femoral defect_
| Group number | Bone regeneration (%) | p |
|---|---|---|
| Group 1 CG | 12,7 ± 7,3 | 0,214 |
| Group 2 PRP | 19.8 ± 4,2 | 0,095 |
| Group 3 HA | 35,1 ± 9,8 | 0,028* |
| Group 4 HA+PRP | 48,9 ± 9,4 | 0,001* |