| 治疗前 | 治疗后3个月 | 治疗后6个月 | 治疗后12个月 | 治疗后18个月 | 治疗后24个月 |
患髋数 | 48 | 48 | 48 | 48 | 48 | 48 |
VAS评分 | 4.7 ± 2.4 | 2.1 ± 1.2 | 1.4 ± 0.9 | 0.6 ± 0.4 | 0.5 ± 0.3 | 0.4 ± 0.2 |
Harris评分 | 74.6 ± 6.3 | 84.4 ± 5.2 | 86.1 ± 6.8 | 90.7 ± 5.0 | 92.1 ± 4.3 | 91.6 ± 5.0 |