Radiographical findings for spinal fusion at various post-operative intervals.
| Postoperative days | DCFGF (n = 8; Median(Minimum- Maximum)) | Commercial DBM (n = 8; Median(Minimum- Maximum)) | P (pairwise Mann-Whitney U Test) |
|---|---|---|---|
| 14 | 3(2-4) | 3(2-4) | 0.6 |
| 28 | 4(2-4) | 3(2-4) | 0.4 |
| 42 | 4(3-4) | 4(2-4) | 0.1 |