Artificial acetabular joint replacing device

An artificial acetabular joint replacing device comprising:

• an acetabular joint replacing body having a top portion provided with a receiving neck and further having a bottom portion adapted to fit over a femur that has been pre-drilled with at least one fastening hole extending therethrough, said bottom portion being provided with at least one cord hole and at least one fastening hole;
• an acetabular cap having a bottom adapted to be mounted on the receiving neck of the acetabular joint replacing body and having a top adapted to be fastened to an acetabular joint;
• a fastening piece having at least one fastening hole formed therein, said fastening piece being shaped to be located on a side of the femur opposite to the side to which the acetabular joint replacing body is attached;
• fastening screw means extending through said at least one fastening hole of the fastening piece, the at least one predrilled fastening hole of the femur, and said at least one fastening hole of the bottom portion of the acetabular joint replacing body such that the fastening piece, the femur and the acetabular joint replacing body are united;
• and
• at least one fastening cord adapted to pass through said at least one cord hole of the bottom portion of the acetabular joint replacing body, extend about the femur and engage said fastening plate for tightening up the connection of the fastening piece, the femur and the acetabular joint replacing body.