Method of producing a denture from an anchorage part and a denture part held thereon, as well as connectors for performing the method

摘要

The method is intended to produce a denture from an anchorage part such as a crown or the like on the residual teeth and a denture part such as a denture frame, a model casting and the like held thereon via a releasable connecting device such as attachment, bar, screw or the like. For this purpose, a connector which is prefabricated with exactly fitting surfaces for the anchorage part and does not enter into material connection with its material is positioned on a working model representing the situation in the jaws. The anchorage part on the working model is then modelled onto the connector from a modelling compound which can be burnt without residues. A mould of this model is produced and the connector is immediately fixed in the embedding composition of the mould. The casting of the anchorage part is then cast onto the connector in the mould.