| 摘要 |
Construction body (A), for assembling a dental crown on a tooth stump (10), has a rotationally symmetrical end region (24) with a diameter significantly larger than that of the root canal (16). (A) can be anchored in a corresponding bore hole (20) in (10), and it includes a duct (28), arranged in an outlet opening (present in the face of (24)), such that after insertion into (20), this duct provides access to the opening of (16). |
