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Table 1 Material properties of the sacrum, ilium, femur, pubic symphysis and endplate

From: A finite element analysis of sacroiliac joint displacements and ligament strains in response to three manipulations

   Young’s modulus (MPa) Poisson’s ratio
Sacrum Cortical 12,000 0.3
Cancellous 100 0.2
Ilium Cortical 12,000 0.3
Cancellous 100 0.2
Femur Cortical 15,000 0.3
Cancellous 100 0.2
Pubic symphysis   5 0.45
Articular cartilage   100 0.3
Endplate   1000 0.4