| 摘要 |
<p>The invention concerns a rehabitable linking screw for arthrodesis of a bone joint, particularly for stabilising two vertebrae, characterised in that it consists of a single-piece elongated body (1) formed by two externally threaded end parts (2, 3), and a central smooth part (4), provided over at least part of its length with a cavity (7) designed to receive a spinal fusion bone substance and which emerges outside through two diametrically opposite slots (8, 9), opposite the two vertebrae to be stabilised.</p> |
