This ANKLE manufactured by Nacional Ossos for planning and training of orthopedic surgery, with mechanical properties similar to human bone, composed of TIBIA with cancellous cortical structure and medullary canal, joined by simulation of ligaments (posterior talofibular, peroneal calcaneus, talofibular, tibiocalcaneus, tibionavicular, anterior tibiotalar, posterior tibiotalar, as a soft tissue cover for greater realism in the procedure. Ideal for placement of ankle prosthesis, intramedullary nail, placement of screws, plates, external fixator and anchors. It allows the orthopedist to have a training, very close to the real thing, training with respect to Bioethics.