AIR OPTIX® for ASTIGMATISM

Eye Care Professionals

AIR OPTIX® for ASTIGMATISM

AIR OPTIX for ASTIGMATISM

Features / Benefits :
Feature Benefits
Precision Balance 8|4 Design
  • 95% of patients were successfully fit with the first lens1
The most breathable soft toric lens available
  • Reduce signs and symptoms of hypoxia for astigmatic patients
Biocompatible plasma treated surface
  • Resists deposits2
Better surface wettability
  • Improved comfort

1 CIBA VISION®, data on file, 2005. 2 CIBA VISION®, data on file, October 2003. 3 CIBA VISION® data on file, 2005. 4 CIBA VISION® data on file, 2005. 5 CIBA VISION® data on file, 2006. 6 CIBA VISION® data on file, 2006.

Technical Information
Manufacture Cast moulded
Design Back surface: Toric
Material Lotrafilcon B
Composition Silicone hydrogel
Surface Treatment Plasma treatment, non-ionic
Dk 110
Dk/t (@-3.00 D) 108
Water content 33%
BOZR (mm) 8.70
TD (mm) 14.50
BVP (D) +6.00 to -6.00 (0.25 steps)
-6.50 to -10.00(0.50 steps)
CYL (DC) -0.75, -1.25, -1.75, -2.25
AXIS Around the clock in 10° steps
Centre thickness (mm) @ -3.00 D 0.102
Scribe marks Scribe lines at 3, 6, and 9 o’clock (6 o’clock scribe line is slightly wider to differentiate from 3 and 9)
ISO Classification 9913-1/2 Group 1, . 50% water content, non-ionic
Wearer schedule Daily wear/occasional overnight wear*
Recommended Replacement Schedule Monthly
Lens care Multipurpose (Focus AQUA) or peroxide (AOSept Plus)
Pack size 3 lenses per pack

* Approved for up to 6 nights extended wear

Fitting information:

  • Initial choice of power and axis should be closest to the spectacle prescription, allowing for vertex adjustment
  • After insertion, AIR OPTIX® for ASTIGMATISM should settle in 30 seconds1
  • Assess fit, orientation and comfort
  • Over-refract to determine the final sphere, cylinder and axis to give optimum visual acuity
  • Use the L.A.R.S. formula (Left Add Right Subtract) to compensate for any lens rotation

Follow-up procedure – daily wear Patients may return after 1 month of lens wear, based on fitter preference for daily wear, to reassess lens fit and performance.

Follow-up procedure – overnight wear Patients may return after 1 night’s wear, based on fitter preference, for flexible wear after successfully completing daily wear adaption period.

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