| Location (%) | Shift (%) (b-a) | P (a vs. b) | |
---|---|---|---|---|
3Â weeks post-op. a | 1Â year post-op. b | |||
Anterior tunnels | ||||
Anterior-posterior direction | ||||
 Center | 25.8 ± 3.1 | 26.7 ± 3.0 | 0.9 ± 1.0 | n.s. |
 Anterior edge | 20.7 ± 2.9 | 21.4 ± 3.0 | 0.7 ± 1.5 | n.s. |
 Posterior edge | 31.7 ± 3.3 | 32.8 ± 3.3 | 1.1 ± 1.2 | n.s. |
Medial-lateral direction | ||||
 Center | 46.7 ± 2.9 | 47.4 ± 3.2 | 0.6 ± 1.2 | n.s. |
 Medial edge | 40.0 ± 3.5 | 40.5 ± 3.8 | 0.5 ± 0.9 | n.s. |
 Lateral edge | 54.0 ± 2.3 | 55.0 ± 2.4 | 0.9 ± 1.2 | n.s. |
Posterior tunnel | ||||
Anterior-posterior direction | ||||
 Center | 39.6 ± 4.5 | 42.1 ± 4.3 | 2.5 ± 1.3 | < 0.001 c |
 Anterior edge | 35.6 ± 4.5 | 37.0 ± 4.2 | 1.4 ± 0.9 | < 0.001 c |
 Posterior edge | 44.1 ± 5.2 | 47.4 ± 6.6 | 3.6 ± 1.6 | < 0.001 c |
Medial-lateral direction | ||||
 Center | 46.0 ± 3.0 | 47.6 ± 2.8 | 1.6 ± 1.0 | < 0.001 c |
 Medial edge | 43.0 ± 3.5 | 44.1 ± 3.3 | 1.1 ± 1.0 | n.s. |
 Lateral edge | 48.9 ± 3.0 | 51.1 ± 2.7 | 2.2 ± 1.2 | < 0.001 c |