Using Three-Dimensional Computational Modeling to Compare the Geometrical Fitness of Two Kinds of Proximal Femoral Intramedullary Nail for Chinese Femur
Figure 3
The model was assembled by PFNA-II and femur. (a) The region within the red circle was the region of interest. (b) The impingement area can be easily distinguished within the red circle, and the model was cut along the black line; (c) after the cut of the model, the maximum thickness of the impingement area and the distance from the inner cortex can be measured according to the direction of the red line.
