What is High-Resolution Orthokeratology?
A new concept in orthokeratology that offers:
- The highest capacity for myopia compensation (up to -10.00 D)
- Reduced emmetropisation time
- Optimised Memory Capacity
- Very simple fitting
Range of parameters
Alexa® ORTO
Myopia up to -3.00 D
Alexa® H
Hypermetropia from 0 to +6.00 D
Alexa® AR PL
Post-corneal surgery patients
Alexa® AR
Myopia 0 to -5.00 D
Alexa® AR Plus
Myopia from -5.00 to -10.00 D
Alexa® AR Toric
up to -3.50 D
What is the Alexa® fitting process like?
One of the key aspects that contributes to success using Alexa® AR lenses is the Optimised Fitting Process:
- ALEXA® AR is a parametrised contact lens.
- Changes are easy to understand and perform when necessary
- The result is very consistent for all compensations
- Excellent management of astigmatism, enabling up to -2.00 D with spherical lenses
- Excellent treatment memory management at the end of the day
Alexa®AR takes your orthokeratology treatment to a new level. Want to progress with Alexa®AR?
Professional services and training for Alexa®AR Fitting
We have an entire department of Professional Services to help answer all your questions about lens fittings. Contact them now:
Orthokeratology eye care practitioners must attend our Certification Webinars for ALEXA® AR. Our webinar schedule can be found at the following link: http://aprender.tiedra.net
I have hypermetropia. Can I use orthokeratology? Alexa® H
Up to +6.00 D compensation in hypermetropia
Excellent centring
Excellent stability
Excellent reproducibility
Initial contact lens: Topography, refraction and HVID
I want to start using Alexa®AR What do I need to do?
If you would like to start using Alexa AR® high-resolution orthokeratology contact lenses, get in touch and we’ll walk you through the next steps.