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Table 2 Treatment, complications, and follow-up data

From: Closing-opening wedge osteotomy for thoracolumbar traumatic kyphosis

Cases Fusion levels Blood loss (ml) Operative time (min) Follow-up time (month) Kyphotic angle (degree) ASIA grade Follow-up VAS Complications
Pre-op Post-op Follow- up Loss of correction Pre-op Follow-up Pre-op Follow-up
1 T11-L3 3500 430 36 54 -2 0 2 C D 6 1 Dural tear
2 T10-L2 3300 400 41 48 2 7 5 C C 4 2  
3 T9-L1 2600 345 43 36 10 12 2 C D 5 2  
4 T10-L5 3000 425 28 100 50 56 6 D D 7 3 Transient neurological deficit
5 T11-L3 2800 385 38 52 -12 -8 4 D D 5 2  
6 T10-L2 2200 330 30 62 -4 -2 2 A A 7 3 Dural tear
7 T9-L4 4100 320 24 52 12 16 4 B C 7 2  
  1. ASIA, American Spinal Injury Association; VAS, Visual Analog Scale.