| 摘要 |
A post-shaped element for determining the spatial position of an implant (10), or the opening cross-section of an artificial indentation located in a tooth or in the stroma of a human or animal body, relative to the tissue structures surrounding it, can be introduced with a receiving section (26A) into an adapted receiving recess (10) in the implant (1) or in the artificial indentation, be affixed therein to be torsion resistant and able to again be removed there-from. In a connecting position the post-shaped element protrudes with a cantilever section (26K) beyond the opening cross-section of the receiving recess (10) or artificial indentation. To be able to easily remove the post-shaped element embedded in the impression mass, even in the case of a slanted position of the implant (1) or the longitudinal axis of the artificial indentation in relation to the surrounding tissue structures, it is suggested to ensure that the post-shaped element consists of a bottom portion (24), which can be torsion-resistantly fixated in the receiving recess (10) or the artificial indentation, and a top portion (25), which can be inserted torsion-resistantly in the bottom portion (24) or placed on said portion, wherein the top portion (25), proceeding from the connecting position of the post-shaped element, can be removed in a linear fashion from the bottom portion (24) in various directions. |
