Table 2 The comparison of effects between experiment group and control group
Experiment group (n = 36) | Control group (n = 33) | P values | |
|---|---|---|---|
Primary healing rate | 97.22% (35/36) | 100% (33/33) | 0.993 |
Rate of talus necrosis | 0% (0/36) | 0% (0/33) | |
Healing time (months) | 4.45 ± 1.63 | 5.05 ± 1.94 | 0.168 |
Incidence of post-traumatic arthritis | 0% (0/36) | 24.24% (8/33) | 0.006 |