Full Biometry Acquisition (K-Al-Cct-Acd-Lt) - Topcon ALADDIN HW3.0 User Manual

ALADDIN
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11.7 Full biometry acquisition (K-AL-CCT-ACD-LT)

This is a special mode which successively performs all the measurements described in detail in the following
paragraphs, specifically:
Keratometry
-
Axial Length
-
Anterior Chamber Depth, Central Corneal Thickness and Lens Thickness
-
Identification of Mesopic and Photopic pupil
-
Below the acquisition steps:
1. Press the joystick button a first time to start the procedure (Figure 30).
2. Find the ideal focus and achieve the central alignment as described in paragraph 11.6.
3. Press the joystick button to perform the Keratometry acquisition.
4. Next the system will automatically perform also the Axial Length acquisition (the progression of
acquisition steps is shown in Figure 31, as described in paragraph 11.6).
5. Find the ideal focus and achieve the central alignment as described in paragraph 11.6.
6. Press the joystick button to perform the Anterior Chamber Depth, Central Corneal Thickness and
Lens Thickness acquisition.
7. Wait few seconds for measurements calculation.
8. The measurements are displayed in the corresponding side windows (see Figure 27).
9. A new acquisition can be done.
Figure 30
Figure 31
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Rev. 19 EN of 10/07/2019