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000000Ć1150Ć839 IOLMaster 11.02.2004
IOL calculation
Start IOL calculation using the
Ć appropriate button or the
Ć <
I
> key.
The IOL calculation window appears. The measured values of both eyes
will automatically be entered in the corresponding fields. The
keratometer results are displayed in either Corneal K values (D) or Radius
(mm) depending on your choice on the
Program Settings
menu under
Keratometer Display
(
p. 18
).
Opens the list of lens
types
Opens the list of Eye
Surgeons
Calculation of corneal refraction correction
for refractively pretreated corneas (optional)
Fig. 27 IOL calculation and corneal refraction correction (after corneal refractive surgery)
The IOL formulas
HofferQ, Holladay,
Haigis, SRK/T
and
SRK II
are listed across the top.
Click on the appropriate tab to select the desired formula.
By selecting his or her name from the Surgeon list box, the operator
can access the operatorĆspecific lens types saved to his or her dataĆ
base.
The measured values may be edited if desired.
Next, click on the eye whose IOL shall be calculated.
Enter the desired target refraction. (No entry means plano).
Select appropriate lenses from the available lens types.
Key
Button
I
Operation
