| abstract |
The present invention relates to a spacer, in particular for vertebrae or intervertebral discs, comprising a tubular body (4), which along the lateral surface (10) a plurality of openings or openings (9) for coalescence with adjacent tissue, wherein at least a second tubular body (2, 3) is provided with a plurality of openings and openings (9) at least partially within the first tubular body and wherein the bodies have different cross-sectional shapes, via press or clamping fit arranged inside each other or are connected to each other via connecting pins and / or a plurality of second Body are arranged side by side in the first body, and a modular system comprising: a plurality of tube-like bodies (2, 3, 4), each having on its lateral surface (10) a plurality of openings (9) or openings and having different dimensions, so that at least two different tubular bodies can be arranged at least partially into one another, and - Connecting means (8, 13, 14) for connecting the tubular body. |