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Table 3 The average ROM of L3/4 level

From: Cadaveric biomechanical analysis of multilevel lateral lumbar interbody fusion with and without supplemental instrumentation

 

Intact

Stand-alone

LP

UPS

BPS

FE

8.22 ° ± 0.80°

3.63 °± 0.64 °

2.68 °± 0.30 °

1.93 °± 0.23 °

0.90 °± 0.17 °

LB

7.30 ° ± 1.67°

3.33 °± 0.38 °

2.44 °± 0.55 °

2.22 °± 0.21 ° a

1.23 °± 0.47 °

AR

7.63 ° ±0.60 °

5.40 °± 0.77 °

4.40 °± 0.54 °

3.66 °± 0.47 ° a

2.07 °± 0.42 °

  1. a Compared to LP, UPS failed to show significant difference in LB and AR
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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