KaVo ProXam iP, Инструкция по эксплуатации, Страница: 36 / 70

Intraoral X-ray units for an adult patient
The following tables show the standard values for the exposure time and the
dose area product of an imaging plate for an adult patient.
The information on exposure time and dose area product refer to the use of
a VistaIntra as an X-ray device.
µGy = image receiver dose
mGycm2 = dose area product
DC emitter, 7 mA, Tube length 20 cm
Without X-ray field limitation X-ray field limitation
2x3
X-ray field limitation
3x4
60 kV µGy
mGycm
2 60 kV
mGycm
2 60 kV
mGycm
2
Incisors 0.10 s 538,7 18.3 0.10 s 3.8 0.10 s 7.7
Premolars 0.14 s 766,8 25.6 0.14 s 5.4 0.14 s 10.8
Molars 0.19 s 1037 34.8 0.19 s 7.3 0.19 s 14.7
Bite wing 0.20 s 1090 38.4 0.20 s 8.1 0.20 s 15.5
DC emitter, 6 mA, Tube length 30 cm
Without X-ray field limitation X-ray field limitation
2x3
X-ray field limitation
3x4
70 kV µGy
mGycm
2
70 kV
mGycm
2
70 kV
mGycm
2
Incisors 0.15 s 445 13.7 0.15 s 4.9 0.15 s 5.8
Premolars 0.20 s 594 18.2 0.20 s 3.8 0.20 s 7.7
Molars 0.27 s 806 24.6 0.27 s 5.2 0.27 s 10.4
Bite wing 0.28 s 834 25.5 0.28 s 5.6 0.28 s 10.8
Check and adjust the specific X-ray unit in accordance with the standard
values.
3.3.5 Acceptance tests
The required tests (e.g. acceptance tests) must be carried out in accordance
with local rules and regulations.
•
Find out which tests are required
• Carry out testing in accordance with local rules and regulations
Acceptance test
NOTE
The Intra / Extra Digital test body is required for acceptance tests with the
imaging plate and sensor as receivers, and possibly also the corresponding
test body holder.
Before the unit is started up and used for the first time, the acceptance
test of the X-ray system must be carried out in accordance with national
regulations.
The constancy tests, which must be carried out at regular intervals by the
surgery personnel, are based on the results of the acceptance test.
3 Assembly
32 KaVo ProXam iP Instructions for use