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Bone and Scaffold Volume Fraction of the Defect Site after 12 Weeks
| Bone, % (Mean ± SD) | P | Scaffold, % (Mean ± SD) | P | |
|---|---|---|---|---|
| Native bone | 68.8 ± 6.1 | |||
| Negative control | 3.6 ± 0.7 | ≤0.001 | ||
| Scaffolds (combined) | 45.1 ± 18.9 | |||
| Without cap | 32.0 ± 11.4 | ≤0.001 | 3.7 ± 2.4 | 0.287 |
| With cap | 58.2 ± 15.5 | 5.0 ± 1.4 |
