US 2019/0167392 A1 · METHOD FOR PRODUCING A PROSTHESIS OR PARTIAL PROSTHESIS

Abstract

The invention relates to a method for producing a prosthesis or partial prosthesis based on digital data, using multiple teeth present in a dental arch (14) and a prosthesis base to be produced, characterized in that the prosthesis base is rough-milled by means of a milling tool, i.e. is milled in a first step, and in that the prosthesis base present as a semi-finished product, in particular in regions of the prosthesis base on which the teeth and the prosthesis base abut against each another and/or are to be bonded to each other, is partially milled, i.e. is milled in a second step, by means of an in particular different milling tool, thereby being brought to a target height which corresponds to the desired bonding gap between the prosthesis base and the tooth or dental arch (14).

Claims19

Dependent claims

A method for producing a prosthesis or partial prosthesis based on digital data, having a plurality of teeth in a dental arch and a prosthesis base, comprising

rough-milling the prosthesis base with a first milling tool, to a semi-finished, prosthesis base,
finish-milling the semi-finished prosthesis base with a second milling tool in regions of the prosthesis base, on which the teeth and the prosthesis base abut against one another and/or are to be bonded to one another,
wherein the semi-finished prosthesis base is milled to a target height in the finish-milling step, which target height corresponds to the abutment between the prosthesis base and the teeth or dental arch plus the desired bonding gap between the prosthesis base and the teeth or dental arch.

Dependencies are inferred from the claim text.

Method for producing a prosthesis or partial prosthesis

Life of this patent

Method for producing a prosthesis or partial prosthesis

Life of this patent

Abstract

Claims19