It provides for a simple and perfect fixation of the implant at minimal bon resection. Optimized shaping of the articulating surfaces ensures maximum mobility at a good functional stability and minimal wearing. The assortment of the available sizes, all of them in left and right variants, covers evenly the entire range of sizes and, in combination with PE liners of thicknesses, makes it possible to solve practically every situation as may occur during primary implantation of a knee endoprosthesis. The implant delivery include a patella that substitutes knee cap’s facets.CHARACTERISTICS OF THE IMPLANT:the implant is designated for operations with preserved LCP (type SVL) or substituting LCP (type SVS)anatomically shaped femoral and tibial components, i.e., L and R variantsadequate range of sizes (six sizes)variability facilitates combining different sizes of femoral and tibial componentsthe design provides for compensation of defective femorotibial and femoropatellar interfacesinterchangeability of elements facilitates decision-making as to whether to use type SVL or type SVS while the operation is in progressfemoral component is always made of cobalt alloy (ISO 5832-4)tibial component is made of titanium alloy (ISO 5832-3)the PE liner is made of UHMWPE (ISO 5834-2)the patella is available in 4 sizes and is made of UHMWPE (ISO 5834-2)optional use of a navigation system