Group | I | II | III |
---|---|---|---|
Number of patient | 59 | 53 | 39 |
Knee extension deficit (degrees) ** | 1.7 +/- 1.5 | 1.1 +/- 1.3 | 1.2 +/- 1.3 |
Knee flexion deficit (degrees) | 1.4 +/- 2.8 | 1.1 +/- 2.5 | 0.9 +/- 1.8 |
Lachman test a) | Â | Â | Â |
   Negative | 51 | 48 | 38 |
   1+ | 6 | 5 | 1 |
   2+ | 2 | 0 | 0 |
   3+ | 0 | 0 | 0 |
Anterior drawer test | Â | Â | Â |
   Negative | 55 | 50 | 36 |
   1+ | 4 | 3 | 3 |
   2+ | 0 | 0 | 0 |
   3+ | 0 | 0 | 0 |
Pivot-shift test a) | Â | Â | Â |
   Negative | 48 | 44 | 37 |
   1+ | 10 | 8 | 2 |
   2+ | 1 | 1 | 0 |
   3+ | 0 | 0 | 0 |
KT measurements (mm) ** | 2.1 +/- 1.8 | 2.1 +/- 1.4 | 1.2 +/- 1.4 |
Knee extension strength (%) | 92.3 +/- 19.5 | 90.5 +/- 15.6 | 94.7 +/- 10.2 |
Knee flexion strength (%) | 91.3 +/- 18.9 | 94.2 +/- 12.5 | 94.8 +/- 11.5 |
Total score of Lysholm knee scale | 92.1 +/- 7.1 | 94.0 +/- 9.1 | 94.8 +/- 4.9 |
Subjective recovery score b) | 83.3 +/- 12.3 | 89.7 +/- 8.6 | 88.2+/- 10.4 |
Postoperative Tegner score | 6.4 +/- 1.3 | 6.7 +/- 1.5 | 7.0 +/- 1.4 |
Sports performance recovery score b) | 83.8 +/- 11.7 | 91.3 +/- 9.1 | 87.5 +/- 12.0 |