Table 2. Number and percentage of patients after manual tests (Lachman test, anterior drawer test, Pivot shift test, and KT-1000 arthrometer score).
| Preoperative ( n = 24) | Postoperative ( n = 18) | p -Value | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Normal | 1+ | 2+ | 3+ | Normal | 1+ | 2+ | 3+ | ||
| Lachman | 0 | 1 | 18 | 5 | 4 | 12 | 2 | 0 | 0.0001 |
| Anterior drawer test | 1 | 4 | 15 | 4 | 8 | 8 | 2 | 0 | 0.0123 |
| Pivot shift | 5 | 1 | 14 | 4 | 7 | 10 | 0 | 1 | 0.0018 |
| Lachman > 5 mm | |||||||||
| Preoperative | 23 (95.8%) | ||||||||
| Postoperative | 2 (11.1%) | ||||||||
| Pivot shift clunk or gross clunk | |||||||||
| Preoperative | 18 (75%) | ||||||||
| Postoperative | 1 (5.6%) | ||||||||
| KT-1000 arthrometer scores (mm) in postoperative period ( n = 18) | |||||||||
| Injured knee average (±SD) | 6.7 ± 2.5 | ||||||||
| Healty knee average (±SD) | 3.6 ± 1.8 | ||||||||
| Difference average (±SD) | 3.1 ± 2.42 | ||||||||
| p -Value | 0.0001 | ||||||||
Abbreviations: SD, standard deviation.