Table 3 Comparison of knee stability between the two groups at the last follow-up
From: Two-stage ligament reconstruction with remnant preservation as treatment of knee dislocation
Remnant-preserved group | Simple reconstruction group | χ2 | P | |
|---|---|---|---|---|
Lachman test | 4.481 | 0.034 | ||
Negative | 38(79.2%) | 12(54.5%) | ||
Positive | 10(20.8%) | 10(45.5%) | ||
Drawer test | 0.630 | 0.730 | ||
Negative | 15(31.3%) | 5(22.7%) | ||
I | 26(54.2%) | 14(63.4%) | ||
II | 7(14.6%) | 3(13.6%) | ||
Valgus stress test | 0.782 | 0.376 | ||
Negative | 22(66.7%) | 8(53.3%) | ||
I | 11(33.3%) | 7(46.7%) | ||
Varus stress test | 0.528 | 0.467 | ||
Negative | 13(76.5%) | 3(60%) | ||
I | 4(23.5%) | 2(40%) |