Operator's Manual - Sirona - Technical Documentation

Sirona Dental Systems GmbH Restoration types and design techniquesOperator's ManualNOTICEUnambiguous point pairsAdditional points will not improve the result! The software can best calibratethe models with three unambiguous pairs of points.1. Double-click a prominent location (e.g. A) in a model to set a coloredpoint.2. Then double-click the corresponding location on the other model (e.g. A').NOTICEMoving pointsThe colored points can be moved via drag and drop.3. Set reference points B – B' and C – C' as described under items 1 – 2.4. Click the button "Next".10.4.3 Design example for tooth 16 with extensive fissure cariesand proximal caries on both sidesbåÖäáëÜ10.4.3.1 Creating a new restorationInstructions✔ You have selected a patient from the database or created a new patient.1. In the "New" dialog, select the information stated below.2. Click "OK".RangeTooth 16 with extensive fissure caries and proximal caries on both sides (Master/inLab)"Restoration""Design technique"Tooth 16Value"Inlay, Onlay, Partial crown""Correlation"10.4.3.2 Acquiring the occlusionNOTICEObserve central instruction / instructions inLabObserve instructionsThe occlusion of the tooth to be restored must be located in the center of theimage during the acquisition. Observe the instructions under "General informationon the optical impression".Example for slightly impaired occlusal surfaceIn this example, an only slightly impaired occlusal surface was provisionallyreconstructed and the contact situation was also checked.An ideal "occlusal impression" is thus obtained for the subsequent correlation.With powdered working field1. Move the arrow cursor to the icon marked "Acquire occlusion".2. Remove the 3D camera from its holder and position it above the powderedworking field.3. Acquire the occlusion.59 56 458 D 3344D 3344.208.05.14.02 04.2011 149