A method for the production of individualized bracket for a bracket according to claim 1 in the physical connection with the for the application in the oral cavity necessary positioning aid, in the following referred to as a positioning tray, in a total on-time strength method and apparatus for this purpose,

摘要

The present invention relates to a process for the manufacture of a positioning trays for bracket braces, wherein the positioning tray a positioning aid and one or more associated bracket, wherein the positioning aid in one piece with the / the associated bracket (s) is formed with the following steps: obtaining of output data items, which the current geometry of one or more teeth at least of a jaw of a patient describe obtained target data, which the according to a tooth clasps treatment is to be achieved geometry of the one or more teeth of the at least one jaw of the patient, calculating tray configuration data, which define the geometry of the bracket with respect to the current geometry of the one or more teeth of the at least one jaw of the patient and describe of the positioning aid, starting from the output data and the target data, wherein the calculation of the tray configuration data takes place in such a way that with the brackets described in this way the positioning aid is connected in such a way that they can be used in such a way with respect to the brackets to position of the teeth of the patient, that the / the bracket (s) with the surface of the teeth of the patient can be connected in a /, and that, together with a with the / the bracket (s) to be connected and previously determined ideal curve (bases for planning!) a correction of a tooth displacement can be carried out, to produce, on the basis of the tray configuration data, of a corresponding positioning trays by means of a generative or abrading production method.It further relates to a corresponding device, a computer-readable storage medium and a corresponding positioning tray.