Table 2 Knee laxity parameters and results of the static and dynamic navigated evaluation
Time zero | Retest | ||||
|---|---|---|---|---|---|
mean (± SD) | Senior | Resident | Range (v.min - v.max) | Resident | Range |
Static anterior tibial translation (ATT)(Lachman test); (mm) | 10.7 (± 1.5) | 11 (± 1.4) | 6–15 | 10.8 (± 1) | 8–13 |
Static total passive tibial rotation (ROT)(degrees) | 31.1 (± 4.8) | 31.4 (± 4.5) | 17–48 | 31.7 (± 4.3) | 22–45 |
Dynamic AP tibial translation(Pivot shift maneuver); (mm) | 12.5 (± 6.9) | 13.3 (± 6.9) | 3–35 | 12.4 (± 5.9) | 5–34 |
Dynamic maximal tibial IR(Pivot shift maneuver); (degrees) | 12.9 (± 4.9) | 12.7 (± 4.5) | 3–29 | 11.4 (± 3.3) | 5–22 |