Table 1 Patients’ demographic data
Case no. | Sex | Age (years) | *AIS | BMD | Osteoporotic vertebral collapse | Combined spondylotic conditions | Surgical treatment | ||
|---|---|---|---|---|---|---|---|---|---|
Lowest T score | Level | Type | Lumbar central stenosis | Lumbar foraminal stenosis | |||||
1 | F | 77 | D | −3.2 | L4 | Concave | L4-5: Left | PVP of L4 with BE-UFD of Lt L4-5 | |
2 | F | 83 | D | −2.6 | L4 | Concave | L3-4: Both | PVP of L4 with BE-ULBD of Lt L3-4 | |
3 | F | 86 | D | −3.4 | L4 | Concave | L3-4: Both | L3-4: Left | PVP of L4 and BE-ULBD of Rt L34 (CL approach) |
4 | F | 80 | D | −3.1 | L3 | Concave | L2-3: Left | PVP of L3 with BE-UFD of Lt L23 | |
5 | F | 90 | C | −4.1 | L4 | Concave | L3-4: Both | L3-4: Right | PVP of L4 and BE-ULBD of Lt L3-4 (CL approach) |
6 | F | 92 | C | −4.5 | L5 | Concave | L5-S1: Right | PVP of L5 with BE-ULBD of Lt L5-S1 | |
7 | F | 75 | D | −3.7 | L4 | Flat | L4-5: Left | PVP of L4 with BE-ULBD of Lt L4-5 | |
8 | F | 75 | C | −2.5 | L4 | Flat | L3-4: Both | L4-5: Right | PVP of L4 with BE-ULBD of Lt L3-4 and L4-5 (CL approach) |
9 | M | 75 | D | −2.7 | L5 | Concave | L4-5: Left | PVP of L5 with BE-ULBD of Lt L4-5 | |
10 | F | 81 | D | −5.1 | L4 | Flat | L4-5: Both, L3-4: Both | PVP of L4 with BE-ULBD of Lt L4-5 | |
11 | M | 88 | C | −2.5 | L4 | Concave | L3-4: Both | L3-4: Right | PVP of L4 with BE-ULBD of Lt L34 (CL approach) |
12 | F | 79 | D | −2.7 | L3 | Flat | L2-3: Left | PVP of L3 with BE-UFD of Lt L2-3 | |
13 | M | 85 | C | −3.3 | L4 | Flat | L3-4: Both | PVP of L4 with BE-ULBD of Lt L3-4 | |
14 | M | 78 | D | −4.3 | L3 | Flat | L2-3: Right | PVP of L3 with BE-ULBD of Rt L2-3 | |
15 | M | 75 | D | −2.9 | L4 | Flat | L4-5: Left | L4-5: Left | PVP of L4 with BE-ULBD of Rt L4-5 (CL approach) |
16 | F | 75 | C | −3.1 | L4 | Flat | L3-4: Left, L4-5: Right | PVP of L4 with BE-ULBD of Lt L3-4 and L4-5 (CL approach) | |
17 | M | 77 | D | −3.6 | L5 | Concave | L5-S1: Right | PVP of L5 with BE-UFD of Rt L5-S1 | |
18 | F | 75 | D | −5.1 | L4 | Flat | L4-5: Left | PVP of L4 with BE-ULBD of Lt L4-5 | |