ESiH + UV filter
Lens Type | |
---|---|
Indication | Keratoconus, Nepravidelná rohovka, Post graft, Post refractive surgery, Pravidelné rohovka |
Correction type | |
Application | |
Designed by | SwissLens |
The skirt is modifiable. It is important to note that the fitting of the skirt is totally independent of the central zone and does not have any influence on the vision. The skirt should be perfectly aligned with the conjunctiva.
The fitting protocol depends on whether you fit regular or irregular corneas.
Please note:
7.80 (100°) / 7.35 mm
-3.00 / -3.00 105°
First trial lens:
J 0.0 / 14.90 / 7.80 / -3.00
For the most irregular corneas, we recommend to use a “trial RGP” with ØT ≤ 9,50 mm in order to Determine the Base curve:
6.30 (25°) / 5.50 mm
-7.00 / -5.25 30°
Optimal “trial RGP”: 8.7 / 6.2 / -8.25
First trial lens:
J 0.0 / 14.90 / 6.20 / -8.25
If visual acuity is insufficient, perform a spherical over-refraction and compensate for Vertex distance to determine final lens power.
As in soft contact lens fitting, the evaluation is based on
Never use fluorescein for RGP lenses as this may damage the hybrid lenses.
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