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Table 1 Data of static compression test

From: Biomechanical evaluation of reconstruction of the posterior complex in restorative laminoplasty with miniplates

Static compression test

 

Yield load, (N)

Yield displacement (mm)

Compression stiffness (N/mm)

HSMs group

919.30 ± 63.66

1.60 ± 0.12

725.23 ± 45.70

THMs group

645.45 ± 18.19b

3.54 ± 0.13 b

207.78 ± 9.19 b

LSMs group

584.38 ± 15.02b

1.52 ± 0.06 d

452.11 ± 16.02 b.d

F value

P value

61.87

<0.01

562.99

<0.01

413.61

<0.01

  1. Compared with HSMs group: aP<0. 05, bP<0. 01. Compared with THMs group: cP<0. 05, dP<0. 01