Table 2.
Cartilage contact locations on the tibia plateau in the AP and ML directions
| Percent | Medial-AP(mm) Mean (SD) |
Medial-ML(mm) Mean (SD) |
Lateral-AP(mm) Mean (SD) |
Lateral-ML(mm) Mean (SD) |
|---|---|---|---|---|
| 0% | 0.2 (2.7) | −23.4 (3.0) | −9.5 (3.1) | 19.0 (2.1) |
| 10% | −1.8 (2.8) | −24.2 (2.5) | −10.5 (2.4) | 20.1 (2.2) |
| 20% | −2.6 (1.6) | −24.3 (2.3) | −10.8 (2.2) | 21.1 (2.1) |
| 30% | −3.1 (1.3) | −24.9 (1.7) | −10.9 (2.6) | 19.7 (1.8) |
| 40% | −2.5 (2.0) | −24.3 (1.6) | −10.1 (2.8) | 18.6 (2.5) |
| 50% | −0.9 (2.7) | −22.8 (2.1) | −9.5 (2.2) | 18.3 (2.7) |
| 60% | 0.5 (2.5) | −21.6 (2.5) | −8.7 (2.3) | 17.7 (2.9) |
| 70% | 1.3 (2.7) | −20.9 (2.6) | −7.6 (2.4) | 16.6 (3.0) |
| 80% | 1.7 (2.9) | −20.6 (2.6) | −7.0 (2.6) | 16.1 (3.2) |
| 90% | 2.7 (3.0) | −20.3 (2.9) | −5.9 (2.4) | 15.6 (2.8) |
| 100% | 3.1 (2.8) | −20.1 (2.6) | −4.7 (2.0) | 15.3 (3.0) |
| Total range | 7.2 (2.0) | 6.4 (2.2) | 7.1 (1.9) | 6.2 (2.0) |
AP Anterior-Posterior ML Medial-Lateral