Table 3 Intraoperative outcome
GB group (n = 61) | MR group (n = 63) | P value | |
|---|---|---|---|
Operative time (min) | 76.25 ± 12.43 | 80.25 ± 12.44 | 0.075 |
Blood loss (ml) | 55.33 ± 11.06 | 57.78 ± 12.50 | 0.251 |
External rotation of femur (°) relative to PCA | 4.06 ± 1.10 | 3.19 ± 0.59 | < 0.001 |
Posterior medial condyle cut thickness (mm) | 9.72 ± 0.84 | 9.25 ± 0.62 | 0.001 |
Posterior lateral condyle cut thickness (mm) | 6.91 ± 0.71 | 7.08 ± 0.53 | 0.135 |