| 主权项 |
1. A dental prosthesis, comprising an implant body (1) and an abutment (2) that can be inserted into a receptacle of the implant body (2), said abutment forming a passage opening (5) for accommodating a head screw (4) that engages in a female thread (6) of the implant body (1) and supports a tooth structure (3) secured against twisting, wherein the head (7) of the head screw (4) is connected in an interlocking manner to an anti-rotation device (9) which can only be twisted together with the head screw (4) and which is glued together with the tooth structure (3). |
