Table 4 Incidence of complications such as radiographic change of osteolysis in the femoral component and dislocation at the short-term follow-up (2 yrs)
Parameters (No.) | HF-1 group (N = 291) | HF-2 group (N = 233) | P value |
|---|---|---|---|
Incidence of progressive radiolucency (%) | 4 (1.4%) | 5 (2.1%) | NS (0.570) |
Dislocation | 1 | 0 | NA |