| 摘要 |
PROBLEM TO BE SOLVED: To provide a prosthesis for joint replacement.SOLUTION: Prosthesis members 2, 3 comprise a first screw-like mounting member 4 and a second screw-like mounting member, respectively, and comprise a socket member 6 and a head member 7. The socket member has one mounting pin 16 insertable in a hole 8 of the first mounting member, and the head member has one mounting pin 19 insertable in a hole 9 of the second mounting member 5. The hole of the first mounting member is partially determined in a shape so as to define a press-fit part with the mounting pin of the socket member, and is partially threaded so as to alternatively enable the cooperation with one lockable member integrally formed with the second mounting member configured so as to be set in a lock member in a relatively adjustable manner and fixed to the lock member in the set position by being screwed in the hole of one lock member, or the cooperation with one lockable member for replacing the head member of the second screw-like member.SELECTED DRAWING: Figure 1 |
