Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13018-024-04728-6/MediaObjects/13018_2024_4728_Fig2_HTML.png)
Design configuration of the 3D-printed custom-made modular talus prosthesis. A, B The prosthesis is composed of an ultra-high molecular weight polyethylene (UHMWPE) parts and titanium alloy part. C, D Simulation of the prosthesis implantation following tumor resection