| 摘要 |
<p>The implant (10) has a body (14) provided with an external thread (26) that comprises two threads (32, 34), where the external thread extends up to an area of an implant neck (12). The threads are superimposed on each other in a partial area of the external thread, where one of the threads has a smaller distance from pitch to pitch than the other thread. A longitudinal groove is formed by side walls that are arranged at an angle to each other. The external thread has a cylindrical thread section attached to a conical thread section.</p> |
