| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved superstructure, and a method of manufacturing the same.SOLUTION: A dental superstructure comprises a screw channel 1, through which a screw member is to be inserted, and a screw member seat 3, which provides support to the head of the screw member during fixation of the dental superstructure to a spacer element or an implant 5. The dental superstructure is provided with a central axis of the screw channel and a central axis of a second mouth 4 that at least partly do not coincide with each other. |
