Table 2 Results of the biomechanical results

A

Force at 2 mm displacement (N)

889

947

p = 0.39

B

First yield force (N)

1927

2188

p = 0.26

First yield displacement (mm)

5.83

5.79

p = 0.47

C

Second yield force (N)

1738

1925

p = 0.31

Second yield displacement (mm)

5.88

5.37

p = 0.34

D

Catastrophic failure force (N)

3321

2815

p = 0.18

Catastrophic failure displacement (mm)

24.4

17.5

p = 0.004

E

Young’s modulus (N/mm²)

476

440

p = 0.37