Operator's Manual - Sirona - Technical Documentation

Optical impressionModel calculationSirona Dental Systems GmbHOperator's Manual6.6.3 Checking the modelIn the "Check model(s)" step, you can check the calculated model.1. For checking purposes, show the buccal acquisition and the antagonistadjacent to one another.2. Decide whether you would like to mark the preparation borders yourself.NOTICENot marking the preparation borders yourselfIf you do not wish to mark any preparation borders yourself, you can forwardthe model to your laboratory.➢ Click the "Connect" button. You will be connected to the CEREC Connect Portal. Skip the restof this chapter.6.6.4 General informationYou can enter the preparation margin in the viewer in the 3-dimensional (3D)representation of the preparation.NOTICENo movement during the drawing processSince the last "drawing click" can be undone by clicking with the right mousebutton, it is not possible to move the 3D model while drawing (since this isdone by pressing and holding down the right mouse button).During the entry of the preparation margin, you can rotate the 3D display ofthe preparation.The preparation margin must always form a closed line.You can edit the preparation margin after entering the last line.emptyEntering the preparation margin for bridges1. After entering the preparation margin on the first abutment, click the iconmarked "Next".2. Continue this procedure until you have drawn in the preparation marginon all of the abutment teeth.59 56 458 D 3344104 D 3344.208.05.14.02 04.2011