From: The use of imageless navigation to quantify cutting error in total knee arthroplasty
 | Varus/valgus (°) | Slope (°) | ||||
---|---|---|---|---|---|---|
Planned | Actual | p-Value | Plan | Actual | p-Value | |
Femur | 0.32 ± 1.54 | 0.04 ± 1.54 | 0.85 | 4.04 ± 1.84 | 3.45 ± 1.67 | 0.003 |
Tibia | 0.47 ± 1.26 | 0.54 ± 1.23 | 0.63 | 6.27 ± 2.07 | 6.28 ± 2.63 | 0.95 |
 | Medial resection (mm) | Lateral resection (mm) | ||||
---|---|---|---|---|---|---|
 | Planned | Actual | p-Value | Planned | Actual | p-Value |
Femur | 11.15 ± 2.97 | 10.93 ± 2.74 | 0.32 | 9.61 ± 2.97 | 9.18 ± 3.51 | 0.067 |
Tibia | 6.34 ± 2.95 | 6.39 ± 2.12 | 0.78 | 8.53 ± 2.93 | 8.59 ± 2.66 | 0.85 |