| 摘要 |
<p>The invention concerns an implant comprising a body (10) with an upper surface (14) and a lower surface (13) capable of pressing on the vertebral end-plate located immediately above and beneath and having further at least a through aperture (11) emerging on said upper and lower surfaces. The invention is characterised in that the implant further comprises an anchoring member (20) mounted in such a way as to be capable of moving in said aperture, said anchoring member comprising a support part (22) adjacent to a first vertebral end-plate, and at least a projecting anchoring element (21) extending from said support part towards the opposite vertebral end-plate, such that when the implant is compressed between the vertebral end-plates, said anchoring member (20) is stressed by the first vertebral end-plate at said support part to be mobile relative to the body and said at least provided projecting element (21) overlaps the body surface facing the opposite vertebral end-plate and is anchored therein. The invention is particularly applicable to bone fusion between cervical vertebrae.</p> |
