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Table 4 The change of adjacent segment DH

From: One-stage posterior debridement and single-segment interbody fusion for treating mono-segmental lumbar and lumbosacral spinal tuberculosis in adults following minimum 5-year follow-up

 

L2/3

L3/4

L4/5

L5/S1

Pre

FFU

Pre

FFU

Pre

FFU

Pre

FFU

Upper DH (mm)

8.8 ± 0.4

8.6 ± 0.3

8.6 ± 0.4

8.4 ± 0.3

10.3 ± 0.6

10.0 ± 0.5

11.1 ± 0.5

10.8 ± 0.4

Lower DH (mm)

10.1 ± 0.4

9.8 ± 0.4

10.7 ± 0.6

10.6 ± 0.6

9.7 ± 0.6

9.5 ± 0.5

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  1. Pre preoperative, FFU final follow-up