| abstract |
To assure high mechanical stability. A dental implant has an anchor part (12, 32, 52) for anchoring in a bone and a mounting part (18, 38, 58) for receiving an element to be utilized. . The anchor portion (12, 32, 52) and the placement portion (18, 38, 58) are integrally formed of a material based on zirconia. The anchor portion (12, 32, 52) has a screw portion (14, 34, 54). The anchor part (12, 32, 52) is at least partially roughened or microstructured on its outer surface by a removal process. The mounting part has a truncated cone or conical shape, and the groove (22) or the recess (60) is in the outer surface, from the upper front surface of the mounting part (18) toward the lower side. It has a flat portion (20) on one side and a groove (22) in the outer surface on the opposite side of the flat portion (20). [Selection] Figure 1 |