Radiographic landmarks | Mean (range) | SD | CCb | p valueb |
---|---|---|---|---|
Sagittal location of ACL tibial footprinta | 40.9 (38.0 ~45.0) | 2.0 | ||
Geometry of Blumensaat’s line | ||||
Sagittal location of Blumensaat’s linea | 26.7 (22.0 ~34.0) | 3.1 | 0.572 | 0.033 |
Angle between Blumensaat’s line and tibia articular margin (°) | 63.9 (57.8~74.0) | 4.9 | 0.704 | 0.005 |
Angle between Blumensaat’s line and posterior femoral cortex (°) | 31.9 (26.3~37.6) | 3.0 | −0.744 | 0.002 |
Sagittal location of apex of tibial eminencea | 60.3 (57.0 ~ 63.0) | 1.8 | 0.375 | 0.186 |