| Postop. 1 year | Postop. 2 years | Postop. 4 years |
---|---|---|---|
Number of patients | 20 | 17 | 14 |
KT-values (mm)a | 0.8 ± 1.7 (0.7 ± 1.8)b | 0.9 ± 1.7 (1.1 ± 1.7) | 1.6 ± 2.7 |
Rate of positive pivot shift test | 5/20 | 5/17 | 3/14 |
Lysholm score | NDd | ND | 95.9 ± 6.2a |
Tegner activity scale | ND | ND | 6.0 ± 1.1a |
Arthroscopic analysis of graft tensionc | AMB: taut, 13; mildly lax, 2; lax, 3 PLB: taut, 10; mildly lax, 2; lax, 6 |