Patient no. | Sex | Age at surgery (years) | Location of hemivertebra | Fully/semi-segmented | United to | Associated intraspinal anomalies | Risser sign at surgery | Risser sign at last follow-up | Fusion segments | Operation time (min) | Blood loss (ml) | Cage | Follow-up (month) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | M | 11 | L5–S1 | Fully | – | – | 0 | 5 | 3 | 210 | 290 | – | 156 |
2 | F | 4 | L5–S1 | Semi | L5 | – | 0 | 5 | 2 | 200 | 300 | – | 132 |
3 | M | 9 | L5 | Fully | – | – | 0 | 5 | 4 | 230 | 320 | – | 72 |
4 | M | 10 | L5–S1 | Semi | L5 | – | 0 | 5 | 2 | 210 | 300 | – | 120 |
5 | M | 12 | L5 | Fully | – | – | 0 | 5 | 3 | 195 | 280 | – | 96 |
6 | F | 8 | L5 | Fully | – | – | 0 | 5 | 3 | 200 | 300 | – | 96 |
7 | M | 13 | L5–S1 | Semi | L4 | – | 1 | 5 | 3 | 210 | 300 | – | 96 |
8 | M | 9 | L5–S1 | Semi | L5 | – | 0 | 4 | 3 | 200 | 270 | – | 66 |
9 | M | 6 | L5–S1 | Fully | – | – | 0 | 1 | 3 | 195 | 250 | – | 60 |
10 | M | 3 | L5–S1 | Semi | L5 | – | 0 | 5 | 3 | 180 | 280 | – | 132 |
11 | F | 11 | L5 | Semi | L4 | – | 0 | 5 | 4 | 200 | 320 | – | 60 |
12 | M | 11 | L5–S1 | Semi | L5 | – | 0 | 5 | 4 | 210 | 300 | – | 72 |
13 | M | 4 | L5 | Semi | L4 | – | 0 | 5 | 2 | 185 | 250 | – | 120 |
14 | F | 7 | L5 | Semi | L4 | – | 0 | 4 | 4 | 200 | 250 | – | 72 |
15 | M | 3 | L5 | Fully | – | – | 0 | 0 | 4 | 200 | 300 | – | 96 |
16 | F | 3 | L5 | Fully | – | Tethered cord, syringomyelia | 0 | 0 | 3 | 180 | 270 | – | 60 |
17 | F | 4 | L6–S1 | Semi | L6 | – | 0 | 1 | 3 | 185 | 290 | – | 96 |
18 | M | 12 | L5–S1 | Fully | – | – | 0 | 5 | 3 | 180 | 250 | – | 92 |
19 | F | 5 | L6–S1 | Fully | – | – | 0 | 4 | 2 | 200 | 230 | – | 104 |
20 | F | 6 | L5–S1 | Fully | – | – | 0 | 0 | 2 | 180 | 220 | – | 60 |
21 | M | 13 | L5 | Semi | L4 | – | 1 | 5 | 3 | 210 | 250 | Cage | 60 |
22 | F | 10 | L5–S1 | Semi | L5 | – | 0 | 5 | 3 | 190 | 230 | – | 60 |
23 | M | 5 | L5 | Fully | – | – | 0 | 0 | 2 | 175 | 200 | Cage | 60 |