| 摘要 |
In the case of an intervertebral implant with at least one abutment element forming a vertebral body abutment surface, in which the vertebral body abutment surface comprises at least two relatively movable parts, which in a first insertion position are arranged in relation to one another so that they jointly assume a small cross-section, and in a second implantation position so that the cross-section of the vertebral body abutment surface is increased in size in relation to the insertion position, and with an adjusting device for moving the movable parts from the insertion position into the implantation position, to simplify the adjustment of the movable parts from the insertion position into the implantation position, it is proposed that the adjusting device comprises at least one flexible pull element, which acts on one of the relatively movable parts and when pulled moves this relative to the other part into the implantation position.
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