Importance

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Abstract

The invention relates to a method (100, 200, 300) for producing a dental prosthesis (17) comprising a framework (3) and a veneer (15), in particular for creating a crown, a bridge, an inlay or an onlay. The invention also relates to a system (40, 50) for creating a dental prosthesis (17) comprising a framework (3) and a veneer (15) as well as a corresponding computer program. In order to be able to produce the dental prosthesis (17) independently of the manual dexterity of the operator, in a short time and with a consistent quality, the following steps are provided: defining (110, 210, 310) three-dimensional geometric data for the veneer (15), providing (101) or producing (218, 318) the framework (3), creating (120, 220, 320) a model (5, 5a, 5b, 5c, 5d) of the veneer (15) on the basis of the three-dimensional geometric data for the veneer (15), on the framework (3) or separately, making (124, 224, 324) a negative mould (11) of the veneer (15) by embedding (126, 226, 326) the model (5, 5a, 5b, 5c, 5d) between the framework (3) and a moulding material (9) and then removing (128, 228, 328) the model (5, 5a, 5b, 5c, 5d) and filling (130, 230, 330) the negative mould (11) with veneering material to produce the veneered dental prosthesis (17).

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First Claim