Single And Multiple Buccal Registration - Dentsply Sirona CEREC Primescan AC Operating Instructions Manual

5 Operation
5.3 Scanner guide
56
5.3.5

Single and multiple buccal registration

The buccal registration establishes the allocation of jaw exposures.
ü The jaw with the preparation is scanned.
1. Scan the occlusal, buccal and lingual view of the antagonist (see
the section "Occlusal scan [→ 54]", "Buccal scan [→ 54]" and
"Lingual scan [→ 55]").
2. Perform a buccal scan of the bite block prior to completing the
registration. This buccal scan should be carried out close-up to the
preparation. To acquire sufficient geometry, capture the teeth of the
upper and lower jaw as well as 5 mm of the respective gingival
areas.
3. Please complete a buccal scan on both sides for a full jaw scan. For
this, use the scanner to complete a buccal scan in each case over
the premolars of both quadrants.
Tip: In the case of multiple or long-span restorations over several
quadrants, we recommend generating several buccal exposures close
to the restoration.
Operating Instructions CEREC Primescan AC, Primescan AC
Dentsply Sirona
66 54 573 D3696
D3696.201.01.05.02 09.2019