What is pentacam scan?

The Pentacam Comprehensive Eye Scanner is a rotating camera that photographs both the anterior (front) and posterior (back) surfaces and other areas of the cornea (the front part of the eye).

What is the use of pentacam?

The Pentacam system is commonly used in clinical practice for its myriad functions, including evaluation of cataracts, glaucoma screening, advanced calculations for the power of intraocular lenses, guiding deep anterior lamellar keratoplasty, and imaging of post-LASIK or photorefractive keratectomy (PRK) eyes.

What does a pentacam measure?

Pentacam® measures height (elevation) data. These are converted into curvature (mm) and then converted into power values (diopter).

Why do we use pentacam test?

Pentacam is not a routine test. Rather, it is used in diagnosing certain types of problems, in evaluating a disease’s progression, in fitting some types of contact lenses, and in planning surgery. It is commonly used in preparing for refractive eye surgery such as LASIK, EpiLASIK.

How much does a pentacam cost?

Some slit-scanning devices: Orbscan (Bausch + Lomb); Pentacam (Oculus); and Galilei G2 (Ziemer). The average cost of these instruments is $50,000. Some manufacturers also offer instruments that combine corneal topography with full optical wavefront aberrometry.

What is ICL eye surgery?

ICL surgery (also known as Implantable Collamer or Implantable Contact Lens) is an alternative to Lasik. During the procedure, an eye doctor implants contact lenses permanently into your eyes.

How is keratoconus detected in pentacam?

A diagnosis of keratoconus is most commonly made through slit lamp examination, corneal topography, and measurement of visual acuity and refraction.

How do you read a pentacam test?

A value between 0 to -1 is considered normal and indicates a prolate shape (steep centre and flat periphery). A value >0 indicates an oblate cornea (flat centre and steep periphery) and a value < -1 indicates a hyperprolate cornea as seen in corneal ectasia.

Is keratoconus serious?

Untreated keratoconus can lead to permanent vision loss. The changes to the cornea make it difficult for the eye to focus with or without eyeglasses or standard soft contact lenses.

Is ICL painful?

Question: Does ICL surgery hurt? Answer: Anesthetic eye drops are used to numb the eye before surgery begins. Patients will not experience pain during procedure.

What is the price of ICL?

In an overview of the price of ICL surgery in Delhi, the ICL implants range from approximately INR 80,000 to INR 1,25,000 per eye (approx.). The cost of EVO Visian Implantable Collamer Lenses may seem high at first glance.

How do you read pentacam results?