| 摘要 |
PURPOSE: An acetabular cup is provided, which enables stable surgical operation to various kinds of peoples. CONSTITUTION: An acetabular cup comprises: an ilium metal plate(21) which includes a connection plate cut in upper and lower parts of the acetabular cup and is assembled to the connection plate; and a connection piece plane(23) which includes a square structure capable of connecting a connection plate placed on the side of a hook metal plate(22). The hook type metal plate has a hook shape capable of being connected to a closed hole. |
