Study on methods of constructing three-dimensional model for the femur

In the mechanics studies of human body structure, it is almost impossible to conduct mechanical experiments. Then the finite element model to simulate mechanical experiments has become an effective tool. In this article, femur model is put forword as an example to introduce several common methods of constructing three-dimension model. It can provide reference for getting femur biomechanical model quickly and efficiently and lay the foundation for further biomechanical experiments and clinical applications.