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Table 11 Static strength and critical angles of the specimens with the cortical bone considered as semi-ductile

From: Mechanical strength assessment of a drilled hole in the contralateral cortex at the end of the open wedge for high tibial osteotomy

Cases Specimens 2D FEA 3D FEA
n pl σ SK [MPa] αcrit [°] n pl σ SK [MPa] αcrit [°]
H SNH 1.36 155 1 1.1 123 0.9
SWHE 1.36 155 1.6 1.1 125 1.4
SWHA 1.36 155 1.6 1.1 125 1.3
M SNH 1.61 129 1 1.17 93 0.7
SWHE 1.61 129 1.6 1.2 96 1.2
SWHA 1.61 129 1.6 1.19 96 1.2
L SNH 1.07 84 0.6 1 79 0.6
SWHE 1.07 84 1 1.01 79 0.9
SWHA 1.07 84 1 1.01 79 0.9