Planmeca FIT CAD System User Manual page 116

14 Defining margin
On the left: Down to near the
gingival tissue
Moving curve
Adding segments
108 Planmeca FIT CAD/CAM system
Be sure to only designate areas with good data.
In the middle: Occlusal cap only On the right: Partial tooth - often
3. Finish the pre-op area by clicking on the blue dot. The trace line changes
to a margin line.
1. Click Move Curve.
2. Drag the curve into the desired position.
3. Release the mouse button to view the new occlusal area line.
1. Click Add Segments.
2. Start by clicking on the section of the line that is well aligned.
3. Add new node points by clicking across the gap on the line.
A black line traces where you click. Use multiple clicks to create a curve.
4. Finish by re-clicking Add Segments.
The system redraws the pre-op area line and removes the bad section.
5. Repeat as needed.
used when original anatomy is
chipped
User's manual