Table 1 Material properties of bones, cartilage, and ligaments
|  | Element type | Youn’s modulus (MPa) | Poisso’s ratio | Node number | Elements |
|---|---|---|---|---|---|
bones | Solid185 | 17,000 | 0.30 | 9771 | 30,647 |
Meniscus | Solid185 | 59.0 | 0.49 | 1683 | 4703 |
cartilage | Solid185 | 5.0 | 0.46 | 6515 | 18,617 |
ligament | Solid185 | 215.3 | 0.40 | 7536 | 21,678 |