| No. of postoperative component positioning within 3°deviation | ||
---|---|---|---|
 | Group A | Group B | p-value |
 | N = 36 | N = 34 |  |
Mechanical axis within 3° deviation | 30 (83.3%) | 32 (94.1%) | 0.267 |
Component positioning | |||
Femoral valgus angle | 35 (97.2%) | 34 (100%) | 1.000 |
Femoral flexion angle | 20 (55.6%) | 26 (76.5%) | 0.136 |
Tibial valgus angle | 36 (100%) | 34 (100%) | - |
Tibial flexion angle | 33 (91.7%) | 31 (91.2%) | 1.000 |