Table 1 Union rate of spondylolysis
Time (postop) | Number of healed pars | Union rate of pars | Number of healed patients | Union rate of patients |
|---|---|---|---|---|
6 months | 41 | 21.1% | 17 | 17.5% |
9 months | 94 | 48.5% | 34 | 35.1% |
12 months | 159 | 82.0% | 72 | 74.2% |
24 months | 183 | 94.3% | 90 | 92.8% |