Table 3 Bone cutting error for 3 surgeons
From: Learning curve analysis of robotic-assisted total knee arthroplasty with a Chinese surgical system
Error (mm) | Surgeon 1 | Surgeon 2 | Surgeon 3 | P value |
|---|---|---|---|---|
Total error | 1.03 (0.36) | 0.91 (0.36) | 1.03 (0.38) | 0.319 |
Medial distal femur | 0.98 (0.70) | 0.64 (0.49) | 1.09 (0.95) | 0.056 |
Lateral distal femur | 1.02 (0.83) | 0.73 (0.72) | 0.98 (0.71) | 0.285 |
Medial posterior femoral condyle | 1.03 (0.56) | 0.80 (0.55) | 0.91 (0.82) | 0.398 |
Lateral posterior femoral condyle | 0.90 (0.85) | 1.04 (0.82) | 0.87 (0.64) | 0.667 |
Medial tibial plateau | 1.20 (0.74) | 1.02 (0.84) | 1.38 (0.95) | 0.282 |
Lateral tibial plateau | 1.07 (0.74) | 1.21 (0.83) | 0.97 (0.80) | 0.504 |