| 摘要 |
A bone regeneration element for stabilizing artificial tooth roots (10) in a bone (12) comprises a ring-segment-shaped or full-ring-shaped annular body (20,22) which at least partially surrounds the artificial tooth root (10). The ring-segment-shaped or full-ring-shaped annular body (20,22) is produced at least partially from a porous material. A filling space (30) formed between the ring-segment-shaped or full-ring-shaped annular body (20,22) and the artificial tooth root (10) is filled with bone dust or bone chips and the patient's own blood. As a result of the porosity of the material, vessels can grow therein and the artificial tooth root can thus be fixed.
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