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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 3 Measurements on the anteroposterior and lateral radiographic view

From: Increase in cartilage degeneration in all knee compartments after failed ACL reconstruction at 4 years of follow-up

Measurements sagittal plane

Mean and SD

Posterior slope of the tibial plateau

6.8 ± 3.3°

Femoral roof angle

33.7 ± 4.6°

Aperture site of the tibial tunnel

40.4 ± 5.2%

Aperture site of the femoral tunnel on the Blumensaat line referenced to the posterior cortical bone

26.2 ± 7.3%

Angle of the tibial tunnel

62.4 ± 6.3°

Measurements coronal plane

Mean and SD

Intraarticular aperture site of the tibial tunnel

42.4 ± 3.2%

Angulation of the femoral tunnel

75.5 ± 4.0°

Angulation of the tibial tunnel

62.7 ± 7.2°