Group 3 Patient No. | Level | Rotation (degrees) | MR Appearance of Intervertebral Disk | Disk Abnormality | Level with Concordant Pain at Diskography | Level Fused | Follow-up after Fusion |
---|---|---|---|---|---|---|---|
1 | L1-2 | 0.2 | Normal | Asymptomatic | |||
L2-3 | 0.9 | Normal | |||||
L3-4 | 0.8 | Normal | |||||
L4-5 | 1.1 | Normal | |||||
L5-S1 | 2.1 | Abnormal | Bulging anulus | X | X | ||
2 | L1-2 | 0.4 | Normal | Asymptomatic | |||
L2-3 | 0.7 | Normal | |||||
L3-4 | 0.7 | Normal | |||||
L4-5 | 0.8 | Abnormal | Bulging anulus | X | X | ||
L5-S1 | 1.0 | Normal | |||||
3 | L1-2 | 0.3 | Normal | Asymptomatic | |||
L2-3 | 1.2 | Normal | |||||
L3-4 | −0.1 | Normal | |||||
L4-5 | 2.2 | Abnormal | Bulging anulus | X | X | ||
L5-S1 | 1.9 | Normal | |||||
4 | L1-2 | −1.9 | Normal | Asymptomatic | |||
L2-3 | 2.2 | Normal | |||||
L3-4 | −1.3 | Normal | |||||
L4-5 | 1.3 | Abnormal | Bulging anulus | ||||
L5-S1 | 4.4 | Abnormal | Bulging anulus | X | X | ||
5 | L1-2 | 0.4 | Normal | Not applicable | |||
L2-3 | 1.7 | Normal | |||||
L3-4 | 0.8 | Normal | |||||
L4-5 | 1.3 | Abnormal | Bulging anulus | X | |||
L5-S1 | 3.4 | Abnormal | Bulging anulus | X |