Table 5 Outcomes of the conversion rate to THA and complications
Study | Rate of conversion to THA | Rate of conversion to THA based on stage (ARCO) | Complication (n) |
|---|---|---|---|
Wei et al. | 19% | – | 9, mild pyrexia 3, minor wound hematoma 3, deep infection |
Zeng et al. | 22% | IIB, 0% IIC, 22% | 1, weakness of ankle and foot |
Wu et al. | 34.5% | IIA, 3.44% IIB, 17.24% IIC, 3.44% IIIA, 10.34% | – |
Cao et al. | 3.44% | – | – |
19.23% | – | 1, subtrochanteric fracture | |
Feng et al. | 4.35% | IIIB, 10.71% | – |
14.49% | IIC, 20% IIIB, 16.67% IIIC, 30% | 1, superficial wound infection 2, greater trochanter pain |