| 摘要 |
The invention relates to a dental prosthesis coupling device, composed of a first main body (1) having a first connecting element (2) and a second main body (3) having a second connecting element (4), which can be deformed elastically and is designed such that it can be pushed on and pulled off the first connecting element (2) and which is arranged on the first connecting element (2) in such a manner that said second connecting element is fixed but can be detached without destruction. The invention provides for the connecting elements (2, 4), seen in the pushing-on and pulling-off direction and when detached from each other, to have different cross-sectional shapes. |
