| 摘要 |
The invention relates to an implant for stabilising spinous processes (12, 14) relative to one another, comprising a first contact element (16) and a second contact element (18), and wherein the implant (10; 90) comprises at least one clamping element (28, 29), which couples to the first contact element (16), can be moved relative to the second contact element (18) and extends through the intervertebral space (30) between the spinous processes (12, 14) and the second contact element (18), and at least one fixing element (43), which is arranged on the second contact element (18) and which can be brought into engagement with the at least one clamping element (28, 29) to clamp the second contact element (18) in the direction of the first contact element (16) along the at least one clamping element (28, 29). The first contact element (16) is movable relative to the at least one clamping element (28, 29) in the longitudinal direction thereof and the at least one clamping element (28, 29) comprises at least one support member (33) for support directly or indirectly on the first contact element (16) against a movement in the direction of the second contact element (18). |
