| 摘要 |
<p>The invention relates to a prosthesis of a cervical intervertebral disc comprising a covering plate (1) which is provided with a surface (10) for connecting to a vertebral body, the width of said surface being larger than the depth thereof. The boundary (24) of the connection surface (10) in a dorsolateral area is taken back in comparison with a boundary (14) in an anterolateral area. Said taken back boundary (24) of the connection surface (10) can be connected to a projecting edge (14) by means of a rounding or a chamfer (25).</p> |
