Prosthesis for e.g. knee or hip joint - has at least one element positioned in fitted seating of axially bored tube or sleeve insert screwed into bored medullary zone

摘要

The prosthesis includes an axially bored tubular element or sleeve insert (25) which includes a fitted seating (27). The sleeve is inserted into the bone and is orientated and positioned when so as to be coaxial with the femur (10) and tibia (11). There is at least one prosthesis element positioned in relation to the fitted seating an an auxiliary member can be installed in the hip. Positioning anf fixture devices (31) are between the bored tubular element (25) and the prosthesis element (46, 47) and cooperate with the seating. The sleeve insert is at least partially inserted in an axial direction into the bone and at least part of the sleeve insert (25) cooperates with the intermediate tract of the bone or diaphysis (13).