Cementless femoral stem S-TAPER

The “S-TAPER” stem is a straight stem that allows for easy insertion and effective anchoring. Features: A conical shape in the antero-posterior and lateral plane so as to ensure an anchor not only in the proximal or distal part of the femur but over the entire portion of the prosthesis socket. Gradual sizing of the entire prosthesis. As the size increases, the neck, width and thickness increase proportionally. Distal end of the prosthesis rounded to enable easy insertion. 2 holes for removal, one threaded axially at the apex of the stem and one in the antero-posterior. Materials In order to increase osseointegration without the use of additional porous coatings, the S-TAPER stem is finished using an extremely rugous corundation, ensuring Ra5-7 μ.