Research Article
Manipulations of Oblique Pulling Affect Sacroiliac Joint Displacements and Ligament Strains: A Finite Element Analysis
Table 1
Material properties of the sacrum, ilium, pubic symphysis, and endplate.
| | | 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 |
| Pubic symphysis | | 5 | 0.45 |
| Articular cartilage | | 100 | 0.3 |
| Endplate | | 1000 | 0.4 |
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