| 摘要 |
<p>The invention relates to a dowel-shaped element for determining the spatial position of an implant (1). The inventive element can be inserted to an adapted receiving recess (10) in the implant (1), fixed therein and removed therefrom. In an assembly position, a collar section (26K) of the dowel-shaped element protrudes above the opening cross-section of the receiving recess (10). In order to determine the correct position of the dowel-shaped element in relation to the implant (1) in a simple and reliable manner without the need for an x-ray, the dowel-shaped element is provided with a through opening which extends in the direction of the longitudinal axis thereof, enabling a rod element (32) to be fed therethrough. The rod element can be brought into contact,by means of a distal stopping surface (36), with a stopping surface (37) on the bottom of the receiving recess (10) of the implant.</p> |
