| No. |
Sex |
Age (years) |
Level |
Type* |
BMD |
Pre-OP |
Post-OP (6 months) |
Follow-up (months) |
||||||
| VAS |
AH (mm) |
KA (˚) |
ODI |
VAS |
AH (mm) |
KA (˚) |
ODI |
|||||||
| 1 |
F |
79 |
T12 |
W-2 |
−3.07 |
9 |
16.4 |
15.2 |
48 |
1 |
19.3 |
11.8 |
16 |
45 |
| 2 |
M |
76 |
T12 |
W-3 |
−1.54 |
9 |
10.8 |
26.9 |
38 |
1 |
16.0 |
17.1 |
28 |
43 |
| 3 |
M |
82 |
L4 |
W-1 |
−1.05 |
8 |
15.5 |
8.6 |
60 |
2 |
25.2 |
1.9 |
18 |
49 |
| 4 |
F |
79 |
T12 L1 |
W-1 B-2 |
−3.2 |
9 |
13.8, 19.5 |
5.6, 13.3 |
56 |
3 |
17.9, 22.2 |
8.2, 8.7 |
20 |
40 |
| 5 |
M |
88 |
L1 |
B-3 |
−2.8 |
8 |
16.8 |
17 |
50 |
1 |
23.0 |
7.4 |
16 |
24 |
| 6 |
F |
63 |
L1 |
B-3 |
−1.3 |
9 |
13.2 |
20.2 |
46 |
2 |
17.2 |
14.8 |
18 |
47 |
| 7 |
F |
78 |
T12 |
W-3 |
−3.5 |
9 |
5.4 |
20.1 |
58 |
1 |
10.9 |
10.8 |
28 |
36 |
| Averaged |
|
78 |
|
|
−2.35 |
9 |
13.0 |
13.0 |
51 |
2 |
18.6 |
10.6 |
21 |
41 |