Dentsply Sirona CEREC AC Notice D'utilisation page 48

7 Operation
7.4 Directing the camera
46
The following scan sequence is implemented for the opposite second
(third) quadrant:
1. Start by placing the device on the occlusal surface of a premolar, that
has already been scanned, and guide the camera palatally (orally) at
a mesial tilt of up to 90° across the lingual surface of the front teeth in
a distal direction towards the terminal tooth.
2. Slight tilt the camera by 45°, so that the camera is only tilted by 45°
in a palatinal direction (oral) moving from the distal and back to the
mesial to the front teeth.
3. Once you have reached the area of the front tooth, guide the camera
45° to the buccal side and tilt the camera by 45° from the mesial to
the distal direction.
4. Once you have reached the distal, tilt the camera by another 45°
(total of 90°) further towards the buccal and guide the camera from
the distal back to the mesial direction.
5. Once you have reached the area of the front tooth, tilt the camera in
an occlusal direction and guide the camera mesially to the occlusal
surfaces right to the back distal molars.
Notes:
● Remove the soft tissue.
● Cut away the moveable gingivae, so that only 2-5mm gingivae
remains around the tooth.
Dentsply Sirona
Operating Instructions for the Acquisition Unit
66 37 461 D 3492
D 3492.201.06.27.02 09.2017