表 1.
Comparison of radiographic indexes between pre- and post-operation (n=14,
)
手术前后影像学指标比较（n=14，
）
| 时间
Time |
TT-TG 间距（mm）
TT-TG distance (mm) |
髌骨滑车沟间距（mm）
Patellar-trochlear-groove distance (mm) |
Caton-Deschamps 指数
Caton-Deschamps index |
|
*与术后 1 d 比较 P<0.05，#与术后 1 年比较 P<0.05
*Compared with the value at 1 day after operation, P<0.05;#compared with the value at 1 year after operation, P<0.05 | |||
| 术前
Preoperative |
21.36±3.88*# | 3.29±4.98*# | 1.37±0.74*# |
| 术后 1 d
One day after operation |
15.32±2.08 | –11.57±4.09 | 0.94±0.06 |
| 术后 1 年
One year after operation |
15.19±2.10 | –10.86±3.42 | 0.97±0.06 |
| 统计值
Statistic |
F=21.98
P= 0.00 |
F=55.40
P= 0.00 |
F=203.02
P= 0.00 |