| 摘要 |
PROBLEM TO BE SOLVED: To provide a prosthesis that is simple and can widely be controlled for use in an arthrodesis.SOLUTION: A prosthesis for primary arthrodeses can be used for arthroplasty, and the prosthesis for arthroplasty comprises a member for arthrodeses. The prosthesis (1c) for primary arthrodeses comprises a lock member (33c) with a mounting portion (16c) insertable in a hole (8c) of a first mounting member (4c) of a prosthesis for disposing the lock member (33c) in the hole (8c) of the first mounting member (4c), and a lockable member (34c). The lockable member (34c) comprises a mounting portion (16c) insertable in a hole (9c) of a second mounting member (5c) for disposing the lockable member (34c) in the hole (9c) of the second mounting member (5c). The lockable member (34c) is structured so as to be set to the lock member (33c) in a relatively adjustable manner, and to be fixed in a set position to the lock member.SELECTED DRAWING: Figure 23 |
