TABLE 2.
Pre- and Postoperative Clinical and Outcome Dataa
| Preoperative | Postoperative | P | |
|---|---|---|---|
| KT-1000 arthrometer, mmb | 10.2 ± 0.77 (9-11) | 2.2 ± 0.7 (1-3) | <.05 |
| KT-1000 arthrometer, n (%) | <.05 | ||
| <3 mm | 0 (0) | 11 (92) | |
| 3-5 mm | 4 (23) | 1 (8) | |
| >5 mm | 8 (67) | 0 (0) | |
| Lachman result, n (%) | <.05 | ||
| 0 | 0 (0) | 12 (100) | |
| 1+ | 0 (0) | 0 (0) | |
| 2+ | 12 (100) | 0 (0) | |
| Pivot shift, n (%) | <.05 | ||
| 0 | 0 (0) | 11 (92) | |
| 1+ | 0 (0) | 1 (8) | |
| 2+ | 1 (8) | 0 (0) | |
| 3+ | 11 (92) | 0 (0) | |
| Lysholm scorec | 52.5 ± 5.1 | 91 ± 2.3 | <.05 |
| Tegner scorec | 8.1 ± 1.1 | 7.1 ± 1.9 | <.05 |
| IKDC subjective scorec | 49.5 ± 9.8 | 87.4 ± 12.5 | <.05 |
| IKDC objective score, n (%) | <.05 | ||
| A | 0 (0) | 10 (83) | |
| B | 0 (0) | 2 (17) | |
| C | 3 (25) | 0 | |
| D | 9 (75) | 0 |
aIKDC, International Knee Documentation Committee.
bValues expressed as mean ± SD (range).
cValues expressed as mean ± SD.