1. Guide rail (1) cutting to create the outer contour to the bone, with the outer loop set the endoprosthesis (70) joint, in particular a femoral component of a knee joint endoprosthesis directing cutting has a sagittal guide plate (10) which is adapted to be aligned with the bone and has at least two sagittal guide slots (12) for the tool direction for cutting bone, these sagittal guide slots (12) extend through the sagittal guide plate (10) and disposed at an angle to each drugu.2. The guide (1) according to claim cutting. 1, characterized in that each sagittal guide slot (12) forms a closed otverstie.3. The guide (1) Cutting of claim. 1, characterized in that the guide slots (12) are arranged on the sagittal guide plate (10) substantially along one arc line (14), preferably so that they are its longitudinal direction oriented at an angle to the arc line (14) and a fan disposed relative to the arc line (14) in the outer napravlenii.4. The guide (1) Cutting of claim. 1, characterized in that it further comprises a transversal plate (20) for the slit, which is spaced from the sagittal guide plate (10) in the direction in which the guide groove (12) sagittal guide plate (10 ) pass through the sagittal guide plate (10) .5. The guide (1) according to Claim cutting. 4, characterized in that the transverse plate (20) is slit at least one other guide slot (22) which extends through the transverse plate (20) to the gap so that it dop1. Направляющая (1) резания для создания наружного контура на кости, при этом на наружном контуре устанавливается эндопротез (70) сустава, в частности бедренный компонент эндопротеза коленного сустава направляющая резания имеет сагиттальную направляющую пластину (10), которая выполнена с возможностью выравнивания относительно кости, и имеет по меньшей мере две сагиттальные направляющие прорези (12) для направления инструмента для резания кости, причем эти сагиттальные направляющие прорези (12) проходят насквозь через сагиттальную направляющую п
