Table 4 Radiolucency around the implants at final follow-up
Total | CCK group | RHK group | p value | |
|---|---|---|---|---|
Aseptic loosening | 15/117 (12.8%) | 12/61 (19.6%) | 3/56 (5.3%) | p = 0.021 |
Radiolucency | 35/117 (29.9%) | 28/61 (45.9%) | 7/56 (12.5%) | p < 0.001 |
Femoral radiolucency | 21/117 (17.9%) | 20/61 (32.8%) | 1/56 (1.8%) | p < 0.001 |
AP Tibia radiolucency | 28/117 (23.9%) | 21/61 (34.4%) | 7/56 (12.5%) | p = 0.003 |
Lat tibia radiolucency | 23/117 (19.7%) | 19/61 (31.1%) | 4/56 (7.1%) | p = 0.001 |