视力
<0.1
0.1~0.4
≥0.5
术前BCVA
术后1 d UCVA
术后3 mo UCVA
术后3 mo BCVA
47 (30.1)
4 (2.6)
0 (0)
73 (46.8)
37 (23.7)
15 (9.6)
36 (23.1)
115 (73.7)
141 (90.4)
156 (100)