| 摘要 |
The system that is the subject of the invention consists of a unit for scanning a mould obtained after the impression taken of a patient's mouth, an image transmitted to equipment for digitally generating a removable dental prosthesis, a file being obtained that is transmitted to equipment for manufacturing metal pieces by means of sintered powder, applying a high-energy ray. The design stages consist in relieving the mould, calculating the axis of insertion, parallelizing the teeth, designing the elements or components of the prosthesis, such as grids, hook, stops, major connector, minor connector, push-buttons, beads and lingual bar, extruding the various elements designed, smoothing the sharp edges, removing the superpositions of the different elements designed and converting to a closed surface that is continuous and connected in three dimensions. |
