| 摘要 |
A dental implant, comprising a base (10) areas of which can be inserted into a jawbone, having an apically located body (12) and a coronally located neck (14) whose outer surfaces each have a surface microstructure of given roughness, the value of the mean roughness of the body surface being larger than the value of the mean roughness of the neck surface, with the value of the mean roughness of the body surface being Ra=0.75 to 0.95 micrometers and the value of the mean roughness of the neck surface being Ra=0.55 to 0.71 micrometres.
|
