Sirona Orthophos XG Plus DS/Ceph, Руководство по эксплуатации

Страница: 78 / 128

10 Cephalometric exposures (CEPH) Sirona Dental Systems GmbH
10.3 Positioning a ceph patient Operating Instructions ORTHOPHOS XG
Plus
DS/Ceph
59 87 594 D 3352
78
D 3352.201.01.18.02
C1 p.a. views
(S = symmetric)
Select ceph program C1 using the +/– arrow keys on
the touchscreen.
For symmetric exposures, the ear plug holders must be
rotated by
90° into the S position .
Rotate the ear plug holders by 90° so that the folded-up
nose support points toward the sensor.
For a symmetrical p.a. view , have the patient turn so
that he/she faces the sensor (p.a.) , once height adjust-
ment is completed, but before closing the ear plugs .
(This applies to both the left-handed and the
right-handed ceph arm version).
Insert the ear plugs into the external auditory canals.
Hold the ear plug holders at their
upper ends when
doing this.
Select the kV/mA values by touching one of the four
patient symbols on the touchscreen.
You can also choose if you want to use half the exposure
time (4.7 s Quickshot scan).
PAN
9,1s
80kV
14mA
?
CEPH
C1 p.a. C1 p.a.
1558
9,1s
TS
Ready for exposure
C1
p.a.
S
p.a.
60
90 120
70 80 100 110