Astigmatism Fix
Astigmatism Probability Calculator

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Astigmatism Fix

Name: Berdahl - Hardten Astigmatism Fix
Price range: $

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Astigmatism Fix

Physician

Physician Name

First Name *

Last Name *

Email *

Patient Info

No patient identifying information will be stored.

Patient Name

First Name

Last Name

Patient Eye *

Right Eye

Left Eye

This is a theoretical entry for research or other purposes

Yes

No

This is a repeat entry

Yes

No

Toric Lens

Please choose a manufacturer, product family, and model below:

Manufacturer *

IOL Measurements

Cylinder Power at Corneal Plane (D) *

Current IOL Axis (°) *

Current IOL Spherical Equivalent *

Originally Calculated IOL Axis (°) *

ICL Measurements

Originally Calculated ICL Axis (°) *

Current ICL Axis (°) *

Lens Ordered

ICL Model *

ICL Sphere (D) *

ICL Cylinder (D) *

Axis of Astigmatism (°) *

Serial Number

Additional Measurements

It is recommended to enter the following data for more accurate results.

Flat K (D)

Flat K Axis (°)

Steep K (D)

Steep K Axis (°)

ACD (mm)

CCT (mm)

Current Refraction

Please input values in plus or minus cylinder form.

Sphere *

Cylinder *

Axis (°) *

When was this MRX obtained?

Less than 1 week after surgery

1-3 weeks after surgery

3-8 weeks after surgery

More than 8 weeks after surgery

Uncorrected Visual Acuity (Snellen) *

Best Corrected Visual Acuity (Snellen) *

Warning: due to suboptimal BCVA, please ensure the patient's current refraction is accurate as it is a critical component of this calculator

Terms of Use

Please review the terms and conditions *

I accept the Terms and Conditions

Location *

United States

International

Recalculate Results

IOL Measurements

Current IOL Axis (°) *

ICL Measurements

Current ICL Axis (°) *

Current Refraction

Please input values in plus or minus cylinder form.

Sphere *

Cylinder *

Axis (°) *

Need Help?

Through our partnership with Expert Opinion, we now offer surgeons with clinical questions the ability to speak to an expert surgeon within 48 hours, without charge.

I'd like to discuss my case with an expert →

John Berdahl, MD johnberdahl@gmail.com

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