Tab 3 Bone graft healing results of the two groups of patients [case (%) (\(\overline{x} \pm s\))]
Groups | Complete healing | Fuse | Initial healing | Non-healing | Initial healing time (months) | Residual bone defect | Rate of residual bone defects | Healing rate |
|---|---|---|---|---|---|---|---|---|
Combine group (n = 25) | 6 | 11 | 7 | 1 | 10.32 ± 0.99 | 1 | 4.0% | 96.0% |
single group (n = 30) | 6 | 15 | 6 | 3 | 11.60 ± 1.19 | 5 | 16.7% | 90.0% |