ALADDIN
- User manual
Rev. 19 EN of 10/07/2019
80
value is shown in the central row and (if available) the ones that under-correct above the central row, the
ones that overcorrect below.
At the right side, you can find an image that illustrates the ideal position of the IOL once the implant is in
place and the incision location angle.
RX Formula (Barrett)
Barrett Rx Formula v1.05, for IOL exchange and piggy back IOLs based on refraction after cataract surgery.
RX Formula (Barrett) is divided into two main steps. The first one consists in inserting all the information
regarding the current situation of the patient’s eye.
The
“Measurements”
field summarizes the measurement data achieved in the current exam, and they
represent the current eye biometry.
In
“Target”
field the target refractive value for the new surgery Post-OP must be inserted. In addition to
choosing the “Target”, you need to specify also the “Surgical Induced Astigmatism (SIA)” and “Incision
Location (IL)”. The former identify the astigmatism (in diopters) induced by the incision while the latter
identify the surgical incision axis.
Summary of Contents for ALADDIN HW3.0
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