| 摘要 |
According to the present invention there is provided a joint consolidator typically for a dentistry comprising an embeddable anchor and an embeddable elongate arm; said arm and anchor connected slidably about a first axis and rotatably about a second typically orthogonal axis. The joint consolidator may comprise a ball shoulder comprising a lower hemisphere 3, a movable spherical core 1, said core typically with a moveable projection forming the arm, an upper hemisphere 2, with said upper hemisphere holding the core in place in use. |
