15 SCANNING
User’s manual
Planmeca Chairside CAD/CAM solution 51
• The adjacent teeth should have good data on the
interproximal contact area, occlusal surfaces, and of the
lingual and buccal contours.
• Data below the height of contour is not as crucial on the
adjacent teeth.
5. If areas lack detail, take additional scans and ensure the
surface lacking detail is within the circle.
With a couple of additional scans, the example is greatly
improved.
6. To return to the normal view click Data density view again.
7. When finished with scanning click the
Margin
tab or the
Next button.
15.6 Using eraser tool
The Eraser Tool can be used to remove unnecessary
data like extra teeth, tongue, cheek, etc. It can also be
used to erase an area that needs to be rescanned. If you
spot a problem (i.e. the margin is partially hidden by cord
or tissue), you can erase that area, correct the problem on
your model or intraorally, then rescan just that area. You
do not have to start over.
NOTE
Be sure to erase and rescan ALL modified areas.
The Eraser can also be used in the Pre-op and Bite
Registration Time Saver tools (see the following
sections).
Click the Eraser tool to deactivate it and regenerate the
model.
NOTE
Keep some of the buccal or lingual data when erasing. If
you disconnect the two halves of the model, half of the
model will disappear. It is also recommended that you not
delete multiple teeth in a row. Large gaps in the model is
not recommended.
Содержание Chairside PlanCAD Easy
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