FIELD: medicine.
SUBSTANCE: invention refers to medicine. A device comprises an acetabular component, a bushed spherical element of a femoral head endoprosthesis, an intramedullary rod, a locking screw and a cylinder tip with a hold-down screw. The cylinder tip has a rounded truncated portion to set against a side surface of the locking screw. The bush is fitted to the entire length of the femoral neck. A bushing bore is designed for driving the locking screw. The intramedullary rod has a skew lateral for the locking screw, and a cylinder tip hole - in its top.
EFFECT: invention provides therapy in elderly patients and those suffering deforming arthrosis alongside with osteoporosis by hip replacement with involved articular surfaces forming such joint, with enabled replacement of the intramedullary pin by a longer one in case of femoral shaft fracture with preserving elements making a joint prosthesis.
1 dwg
