Operator's Manual - Sirona - Technical Documentation

Sirona Dental Systems GmbH Optical impressionOperator's Manual➢Apply a matte finishing to the areas to be acquired to prevent reflections.For this purpose, use CEREC Optispray.emptyTake castingempty1. Click the "Preparation" icon to start the acquisition.2. Move the cursor to the left edge of the image catalog "Preparation".3. Click on the "Change view" icon.4. Start the acquisition procedure.5. In the 3D preview, the model is displayed on both sides. The model previewis displayed in yellow, whereas the preview of the casting itself isshown in green.6. Following acquisition of the required area, click on the "Next" icon to havethe model reconstructed.It is possible to combine casting acquisitions and intraoral acquisitions, whileupper and lower jaws can be correlated by means of an intraoral buccal acquisition.6.2 Optical impressions with the scannerOnly with integrated scanner(Only with integrated scanner)6.2.1 General informationbåÖäáëÜNOTICESupplementary and angled optical impressionsSupplementary and angled optical impressions are not possible with thescanner.It is not possible to acquire abutment positions with scanbody using thescanner.Preparation of the scan model is described in the Operating Instructions forthe milling unit.The model is scanned from several directions. Several single images appearin the image catalogimage catalog after scanning.Reference optical impressions cannot be changed with a double-click.Based on the selected restoration type, the software decides which scanningtechnique will be used.59 56 458 D 3344D 3344.208.05.14.02 04.2011 85