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For optometrists and ophthalmologists

Ortho-k fitted from stock, adjusted chairside.

VIPOK™ four-curve, double reverse geometry lenses and a simple reference chart let you select, dispense and fine-tune ortho-k lenses in your own practice, with no lab calculations and no waiting on reorders.

OZ RC AC PC Target: bullseye fluorescein pattern
31 × 8Mean K rows × power columns in the VIPOK II reference chart
168Lenses in the full inventory set, on your shelf for same-day dispensing
24Lenses in the smaller fitting set, for practices starting out
4-curveDouble reverse geometry lens design

Why practices fit VIPOK

A simpler way to start and grow an ortho-k practice

You control the fit

Choose the lens and make adjustments yourself, chairside, instead of waiting on a lab to recalculate.

Dispense the same day

An inventory set means lenses are on the shelf when the patient is in the chair.

Troubleshoot fast

Step up or down one row of the chart to change the fit. Evaluation and adjustment follow one simple method.

Individually calculated stock

Each stock lens is calculated for corneal changes from center to periphery and for differences between flat and steep corneas.

Flexible starting options

Start with the full inventory set, a 24-lens fitting set, or order lens by lens for each case.

Support behind you

Hands-on training and technical support from a team of optometrists, ophthalmologists and lens designers.

Published literature

VIPOK in Contact Lens Spectrum

About the article →

Harris DH. “Advanced Inventory Orthokeratology System.” Contact Lens Spectrum, July 2003.

A practitioner’s report of five cases (ages 14–39) selected from his first 50 patients fitted with the VIPOK inventory system. It is a case report, not a controlled study; individual results vary. The article states no financial disclosures.

Getting started

Choose your starting inventory

24

Fitting set

Try the VIPOK system with a smaller investment. Fine-tune the initial fit, but expect more chair time and visits for adjustments.

1

Order per case

No inventory. Each lens is ordered for the patient in the chair. The most costly route over time.

Bring VIPOK to your practice

Tell us about your practice and we will put together a program for your patient volume and markets.

Become a VIPOK doctor

Preview build · lens chart values are sample data, not VIPOK’s chart