Förfarande, arrangemang (anordning) och program vid eller för protetisk installation

摘要

In a method and arrangement for allocating prosthetic installation work between at least three parties (A, B, C) a dental situation and fixture application are simulated on a computer screen by the first party. The second party produces first components in connection with the prosthetic installation with the aid of a recording and said simulation. Second components are supplied by the third party (C) and the prosthetic installation is assembled and fitted by the first party by means of said first and second components. The recording includes first and second readings of a loose prosthesis and a portion supporting the prosthetic installation. The simulation includes collation of representations of the readings on a computer screen. Simulated fixture applications are constructed and a model is produced by one of said parties, or a fourth party. An assembly template guides hole-forming members in an actual substrate in directions which correspond to the directions of the fixtures. A dental bridge is provided with attachment holes which connect to the holes formed in the substrate. Fixtures are applied in said formed holes by the first party and the dental bridge is secured in or on said fixtures. The invention also relates to a computer program in connection with the above.