Cornea and refractive surgery

The fitting doesn't fit in a three-field prescription.

iGalenus changes the fields according to the modality you adapt, and does the math.

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Editorial illustration about the cornea and refractive surgery.

From refraction to fitting

Complete refraction

Per eye
ODOS
Sphere-2.25-2.00
Cylinder-0.75-0.50
Axis180°170°

More fields than a three-line prescription.

Lensometry

Current glasses
ODOS
Sphere-1.75-1.50
Cylinder-0.50-0.50
Axis175°170°

Vertex compensation is automatic.

Fitting

Changes with the modality
SoftToricRigid
ModalityToric · fields adjust

The fields change with the modality.

One prescription

For everything
PrescriptionGlasses and contact lenses, in a single document

Ready for the counter

From the prescription to the counter, with no re-entry.

Review and sign

You sign
Cornea noteDemo Patient · ready for review

Sign note

Note signed

AI proposes. You review and sign.

Illustrative example, fictitious data.

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Your progress, charted

Trend in visual acuity and spherical equivalent across visits Illustrative sample chart: visual acuity rises from 0.5 to 0.9 and the spherical equivalent approaches zero. 10.80.60.4decimal−5.5−6−6.5−7DV1V2V3V4V5Successive visits Visual acuitySpherical equivalent
  • Visual acuity · 0.5 → 0.9 decimal
  • Spherical equivalent · −6.5 → −5.75 D
Illustrative example

This is the trend the system charts on its own, from what you already capture at each visit. The values are an illustrative example, not a real patient.

Illustrative sample chart with made-up data. Does not correspond to any patient.

From dictation to signature

AI proposes. You review and sign.

From dictation to signed note Four steps in order: dictation, structured note, note review before signing, and the doctor's signature. Artificial intelligence proposes; the doctor confirms and signs. DictationYou speakwhile you examineStructured noteThe AI proposeseach fieldNOM-004 reviewBefore signing,score from 0 to 100Doctor's signatureYou confirmand sign From dictation to signed note Four steps in order: dictation, structured note, note review before signing, and the doctor's signature. Artificial intelligence proposes; the doctor confirms and signs. DictationYou speakwhile you examineStructured noteThe AI proposeseach fieldNOM-004 reviewBefore signing,score from 0 to 100Doctor's signatureYou confirmand sign
AI proposes; you confirm and sign. Once signed, the note is immutable.

Try the Cornea and refractive surgery note with your own data.

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What costs you time today

The contact lens prescription is calculated by hand and vertex compensation is done in your head.

Scleral lens parameters are jotted down in the lab's format, not in the record.

The previous fitting doesn't show up when the patient returns a year later.

At iGalenus

What the Cornea and refractive surgery record includes.

Complete refraction

Subjective, cycloplegic and objective, with K1, K2, add and interpupillary distance.

Lensometry of current eyeglasses

What the patient is wearing, to compare with today's refraction.

Fields that change with the modality

Soft, rigid, scleral, ortho-k and piggyback each open their own parameters.

Automatic vertex compensation

Sphere and cylinder adjust automatically from the eyeglass prescription to contact lens.

Vector sum of the over-refraction

When the axes don't match, the system adds them as vectors.

Toric and rigid lenses, with the calculations

Base curve, axis, sagittal depth, reverse curves, and optic zone depending on the case.

One prescription for everything

Glasses, contacts or both, with printed validity and QR code.

From prescription to the counter

Moves to the optical shop's sales order without re-entering a single parameter.

And everything else is still there.

Scheduling and rescheduling by WhatsApp AI dictation Prescriptions with QR Payments, invoicing, and inventory NOM-004 before signing Optical Patient portal

Questions about Cornea and refractive surgery

What we're usually asked.

Is it useful for fitting scleral lenses?

Yes. When you choose the scleral modality, the prescription changes its fields and asks for sagittal depth, clearances and landing zone instead of base curve, which is what actually describes a scleral lens.

Does it do vertex compensation?

Yes, automatically. When converting the eyeglass prescription to contact lens power, the system adjusts sphere and cylinder, and offers the spherical equivalent when astigmatism is low.

Can I retrieve the patient's previous fitting?

Yes. The history of lens prescriptions stays in the record with each one's formulas and K readings, and can be copied into a new prescription.

Other subspecialties

Retina and vitreousGlaucomaCataract and anterior segmentCornea and refractive surgeryPediatric ophthalmology and strabismus

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All of iGalenus, one tap away.

SubspecialtiesRetina, glaucoma, cornea and more OpticalFrom prescription to delivery Clinics and hospitalsFor multiple sites and teams Patient portalFor your patients Note reviewReview before signing PricingStart free, 14-day trial

Your Cornea and refractive surgery record, ready to go.

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