Research and Development of Combined External Fixation based on Finite Element Analysis

There are many types of external fixation brackets for medical devices, and there are 20 kinds of lower limbs. Each type of product has different specifications according to size. Therefore, it is especially important to choose an external fixation bracket that conforms to the best state of human bones. With the development of computer simulation technology, ANSYS Workbench software has been widely used in many fields. Through the static analysis of ANSYS Workbench finite element analysis software in the development of external fixed bracket products, the efficiency of new product structure evaluation and structure optimization can be effectively improved. And it can be infinitely close to the force of the stent under the real state and the ability of the human bone to withstand, avoiding repeated experiments, reducing the experiment cost and shortening the cycle of R& D registration.