Cyborg® Femoral Stem System, completely designed by DURU, is a result of the experience acquired in several years Manufactured with the most innovative Technologies, the stems of Cyborg® Femoral Stem System, thanks to its technological and biomechanical features, is considered as the implant of the last generation. Cyborg® Femoral Stem System has the following stem options available. Cyborg® High-N molybdenum and nitrogen alloyed austenitic stainless steel (ISO 5832-9) for cemented applications; Cyborg® Femoral Stem; Titanium+Titanium and Sanding+Hydroxiapatite dual coating (Hx-Pore) for cementless applications