Table 4 Displacement of anterior pelvic ring fracture
Model | Engineering condition | Displacement of broken ends (×10− 3mm) | ||
|---|---|---|---|---|
Left broken end of pubis | Right broken end of pubis | The absolute value of fracture space in horizontal direction | ||
1 | Load in vertical direction | 8.0387 | 1.9303 | 2.7726 |
A-P compression | 121.67 | 124.73 | 0.7488 | |
lateral compression | 48.827 | 36.756 | 0.9947 | |
2 | Load in vertical direction | 15.179 | 2.8382 | 3.3153 |
A-P compression | 114.02 | 121.46 | 1.0742 | |
lateral compression | 119.99 | 10.789 | 6.1931 | |
3 | Load in vertical direction | 142.64 | 6.3706 | 36.8032 |
A-P compression | 87.527 | 163.75 | 6.4647 | |
lateral compression | 341.55 | 53.636 | 30.334 | |
4 | Load in vertical direction | 6.3726 | 3.77414 | 1.5289 |
A-P compression | 117.99 | 121.56 | 0.7805 | |
lateral compression | 29.449 | 30.768 | 0.271 | |