Patent ID: RE43584

Claim:
A method for allocating prosthetic installation work between at least three parties , comprising: where simulating a dental situation and fixture applications therein are simulated on a computer screen by the a first party , ; producing first components in connection with the prosthetic installation are produced by the a second party with the aid of a recording and said simulation, supplying second components are supplied by the a third party, and assembling and fitting the prosthetic installation is assembled and fitted by the first party by means of using said first and second components, characterized in that wherein the recording includes a first reading of an impression or prosthesis and a second reading of a portion supporting the prosthetic installation, in that the simulation includes collation of images or representations on the computer screen, which images or representations result from the first and second readings and on the basis of which the simulated fixture applications are constructed, in that wherein the simulated fixture applications include chosen positionings in relation to said supporting portion, in that wherein a model, e.g. of plastic, is produced , preferably by a stereolithopaphy method, by one of said parties, or a fourth party, in that wherein the first components include an assembly template which can be applied to said a substrate and is produced by means of based on the model and is intended for hole-forming members which are guided by the assembly template in the substrate in directions which correspond to the directions of the chosen positionings, in that wherein the first components include a unit forming part of the installation, e.g. a dental bridge, which is provided with attachment holes which connect to the holes formed in the substrate, in that wherein the second components include the fixtures which are applied in said formed holes by the first party, and in that wherein the second components also include securing members for securing the unit in said applied fixtures after application of said fixtures in said formed holes .