Resumen
Customized endoprosthesis for long bones of animals. The invention relates to a stent designed as an implant to be anchored to a long bone of an animal, it is adaptable and customizable to the size of the bone marrow. It comprises two pieces that allow primary anchoring to the bone by pressure: a first piece (1) made by additive manufacturing using polyether ether ketone (PEEK) to PEEK compounds and with a hole (12) inside; and a surgical metal rod (2). The first piece (1) includes an intramedullary zone (A) with secondary anchorage mechanisms to the bone (cavities, eyelashes, ridges, helices) and an extramedullary zone (B) with an umbrella-shaped projection (3) on whose proximal base The cortical bone rests in which the stent is inserted, which also has elements to cancel the relative rotation of the rod on the PEEK piece. (Machine-translation by Google Translate, not legally binding)