Planmeca FIT CAD System User Manual page 72

12 Scanning
64 Planmeca FIT CAD/CAM system
Scan tab, click Pre-op.
1. On the
Scan the pre-operative tooth or wax-up with the same scanning
techniques used for the prepared anterior or posterior tooth.
2. Prepare the tooth.
Scan tab, select the jaw (upper or lower) with the preparation.
3. On the
4. A Time Saver message appears. This message only appears when the
pre-op is scanned first. Select Time Saver to duplicate the pre-op model
and to use the same data for the preparation model.
NOTE
Time Saver cannot be used in conjunction with Impression Mode.
Click OK to use the Time Saver.
If you do not wish to use the Time Saver option, the preparation and
adjacent teeth can be scanned on their own. The following instructions
assume the use of the Time Saver option.
A copy of the pre-op model is created in the preparation model colour.
5. Click the Eraser Tool.
6. Erase the tooth that has been prepared and the marginal ridges of the
adjacent teeth.
7. To deactivate the Eraser Tool, re-click it.
8. Activate the scanner and begin the scans with the occlusal of one of the
adjacent teeth. Once you have established where you are, you can begin
scanning the preparation.
User's manual