Table 2: The number of blood vessel.
| Group |
2 weeks |
4 weeks |
| BMSCs/PRP (100) |
49.7 * |
85.0 * |
| PRP (100) |
40.0 * |
86.7 * |
| BMSCs |
30.0 |
56.0 |
| Control (Defect) |
30.7 |
50.7 |
* statistical significance (versus control), p < 0.05 BMSCs : bone marrow stromal cells PRP : Platelet-rich plasma