Tomey UD-800 User Manual

■ 3-22
3.3 Biometry function
Refer to “3.1.3 Switching modes” for how to enter biometry mode.
3.3.1 Setting measurement conditions
■ Settings made here are only effective for the eye currently selected.
Settings cannot be made for both eyes simultaneously. Complete
necessary settings for each eye.
Touch the "Setup" button (1) to display the Setup (Ultrasound Pachy) screen (Fig.
2). Set items related to operation conditions.
Touch the “Exit” button (2) after setting is completed to apply selected contents
and return to the measurement screen (Fig. 1).
a) Selecting the eye type to be examined
Select the eye to be examined from the following 7 options according to the
patient's eye.
● Phakic eye
Select this for a normal eye or when the crystalline lens nucleus is
comparatively soft, such as an eye in the initial stages of cataracts.
● Dense cataract eye
Select this when the crystalline lens nucleus of the eye to be
examined is comparatively hard, such as an eye with dense cataracts,
and it is difficult to take measurements in the mode used for a phakic
eye due to an echo reflected in the crystal lens.
● Aphakic eye
Select this in the case of aphakic eyes.
● IOL eye (PMMA)
Select this when a PMMA IOL is implanted.
● IOL eye (silicon)
Select this when a silicon IOL is implanted.
(Fig. 1)
)
(1)
(2)
(Fig. 2)
)

Tomey UD-800 Specifications

General

Brand	Tomey
Model	UD-800
Category	Measuring Instruments
Language	English