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5.4.3. Mandibular and maxillary scanning
1.
Start your scan starting at the arc of the chosen procedure. If you are scanning both arcs, you
can select one of the arcs to start.
2.a.
For a full arc, follow an occlusal, linear, and
buccal scan path. Starting at the posterior terminal
molar, working across the occlusal plane of the
arc, you will end up at the opposite terminal molar.
When scanning the anterior region, lightly roll the
scanning tip at least 1 mm over the incisal edges to
capture any smooth surface.
2.b.
The live view window on the left is the main point
of reference. During scanning, what is shown in the
live window will appear in the 3D image. Make sure
the anatomy of the tooth is centered in the viewport
with little or no cheek or tissue present.
3.
When finished scanning the occlusal, starting at
the terminal molar, slightly rotate the scanner 45
degrees, scanning the entire lingual surface of the
arch, ending at the opposite terminal molar.
4.
To scan the buccal surface, starting again at the
posterior terminal molar, you will rotate 45 degrees
scanning the buccal segment, stopping at the
midline. You will repeat the process on the opposite
terminal molar to connect the midlines. Be sure to
scan the entire arc on the buccal smooth surfaces.
Finish scanning the buccal side of the molars with
the scanner at a 90-degree angle, making sure to
capture at least 5 mm of gum.
5.
When scanning is complete, turn off the scanner by the power button on the top of the scanner.
If scanning both arcs, select the other arc now in the software.
6.
Repeat the same scan path and strategy for the remaining arc.
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