表 1.
Comparison of effectiveness evaluation indicators between pre- and post-operation（n=52, 
）
患者手术前后疗效评价指标比较（n=52，
）
| 指标 Indicator |
术前 Before operation |
术后3个月 Three months after operation |
术后12个月 Twelve months after operation |
统计量 Statistical value |
P值 P value |
|
*与术前比较P<0.05，#与术后3个月比较P<0.05 *Compared with preoperative value, P<0.05; #compared with the value at 3 months after operation, P<0.05 | |||||
| 前屈活动度（°） | 78.26±34.79# | 81.53±34.88* | 153.36±26.06*# | F=98.995 | <0.001 |
| 外展活动度（°） | 63.65±25.82# | 65.19±25.16* | 151.73±28.12*# | F=231.798 | <0.001 |
| 外旋活动度（°） | 20.78±7.16 | 21.07±7.30 | 48.33±10.66*# | F=253.544 | <0.001 |
| 内旋肌力（级） | 3.03±0.73# | 4.01±0.75* | 4.51±0.64*# | F=82.864 | <0.001 |
| VAS评分（分） | 8.6±1.3 | — | 1.7±0.9 | t=30.707 | 0.001 |
| ASES评分（分） | 19.9±7.3 | — | 90.0±6.3 | t=41.222 | 0.001 |
| UCLA评分（分） | 6.9±1.9 | — | 30.9±3.7 | t=40.226 | 0.001 |