HydroSi 100
high oxygen transmissibility and aberration control patent
ADVANTAGES
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Aberration control geometry
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Low water content
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High oxygen transmissibility
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Low modulus that makes the lens softer and more comfortable
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Lens immersed in hyaluronic acid buffered saline solution, with wetting and lubricant properties, for a better fitting and increased comfort, especially during the first hours of wear
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No surface treatment
The cornea requires oxygen to be healthy. Silicone is a highly gas-permeable material as it allows the free flow of oxygen through the lens. As the cornea gets sufficient oxygen, its epithelium stays strong and safe. Low water content helps to avoid deposits from adhering to the lens surface, greatly reducing the risk of microbial infection. HydroSi 100 is a silicone hydrogel lens combining soft and moisturizing lens materials, balanced water content, low modulus and medium Dk/t. The special geometry of the lens compensates both for aberration caused by the lens flexure on the eye and for natural aberrations.
TECHNICAL FILE
Material
Water Content
Diameter
Base Curve
Geometry
Central thickness at -3.00
Modulus
Dk/t
Power range
Innofilcon A with UV absorber
45%
14.2 mm
8.6 mm
Aspheric
0.06 mm
0.8 Mpa
100
+8.00 Dt to -12.00 Dt
(from +8.00 to +6.50 and from -6.50 to -12.00 in 0.50 step; from +6.00 to -6.00 in 0.25 step)
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