表 1.
Comparison of knee function scores between the two groups before and after operation (n=20,
)
两组手术前后膝关节功能评分比较（n=20，
）
| 组别
Group |
Lysholm | IKDC | |||||
| 术前
Preoperative |
末次随访
Last follow-up |
统计值
Statistic |
术前
Preoperative |
末次随访
Last follow-up |
统计值
Statistic |
||
| 前后入路组
Anteroposterior approach group |
54.0±23.7 | 91.7±4.9 |
t=−8.647
P=0.000 |
55.6±26.7 | 87.3±4.3 |
t=−5.511
P=0.000 |
|
| 后后三角技术组
Posterior-posterior triangulation technique group |
55.7±23.2 | 93.4±4.1 |
t=−7.970
P=0.000 |
54.5±28.5 | 95.2±3.5 |
t=−6.842
P=0.000 |
|
| 统计值
Statistic |
t=−0.252
P=0.802 |
t=−2.556
P=0.015 |
t=0.132
P=0.896 |
t=−6.394
P=0.000 |
|||