Cad / cam based method for the three-dimensional quality control performance of implants or restorations member is adjusted by means of correlation pre-operative x-ray exposures with postoperative optical scan and avoiding of post-operative x-ray images

摘要

A method for determining a quality characteristic of a dental treatment comprises the detection of a radiographic image data set of a patient in front of a generation of a drilling channel for a dental implant, the detection of a not - x-ray image data set of the patient after the production of the drilling channel for a dental implant by means of a drilling tool, the correlation of the x-ray image data set and of the intra-oral not - x-ray image data set, and determining the quality characteristic from the correlation of the x-ray image data set and of the not - x-ray image data set. A device (1), the an arithmetic unit (10), an interface (11) for detecting an x-ray image data set and an interface (12) for detecting a not - x-ray image data set, is set up, in order to carry out this method. This detection of the quality characteristic, it is possible during the implantation, after their completion or after completion of the mounting of a tooth supply on the implant / the implants can take place.