From: Structural geometries and mechanical properties of vertebral implant with honeycomb sandwich structure for vertebral compression fractures: a finite element analysis
Cell side length (l)
height (h)
l/h
Peak stress (MPa)
Axial deformation (%)
AP deformation (%)
1
12
0.083
1.243
0.1521
0.0258
9
0.111
1.237
0.1582
6
0.167
1.141
0.1688
2
0.333
2.908
0.3763
0.0442
3
0.5
5.576
0.8875
0.0909