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Cataract Coach

Cataract Coach

Professor Uday Devgan MD, renowned Los Angeles cataract surgeon, teaches the Best Techniques for Cataract Surgery. All Content © 2018-2022 Uday Devgan

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Category: IOL calculations

1357: biometry for trifocal IOLs

The new generation of diffractive trifocal IOLs such as the Alcon PanOptix and the J&J Tecnis Synergy are able to … More

biometry, trifocal

1251: re-aligning a toric IOL without OVD

Our guest surgeon, Dr Alex Abdo Martins from Brazil, has a very interesting case for us. This patient has a … More

astigmatism, toric IOL

1178: AC IOL orientation & calculations

Anterior chamber IOLs (AC IOLs) are not often used, but there will be a time where just about every cataract … More

ACIOL, iol calculations

1146: the future of IOL calculations

This video features the keynote lecture that John Ladas, MD, PhD gave at the UCLA Jules Stein Eye Institute annual … More

iol calculations

1085: Zero power IOL for ultra myopia

Welcome to my operating room at our Beverly Hills surgery center. In this video we will discuss cataract surgery in … More

ultra myopia, zero power IOL

1084: toric planning for high astigmatism

Our video today showcases the surgical planning for this patient with a high degree of corneal astigmatism. We will go … More

astigmatism, toric IOL

1073: Why did the AC Depth increase?

This patient had biometry performed in our clinic, using the same machine in 2017 and then again in 2021. Of … More

AC depth

1056: Let’s talk about my OR cases

Recently, on my usual Beverly Hills cataract surgery day, I had a line-up of a bunch of interesting cases and … More

iol calculations, refractive planning

1037: Trifocal IOL with white cataract

Trifocal IOLs require refractive accuracy. We need to be able to deliver close to a plano outcome without much residual … More

trifocal, white cataract

1007: IOL calculations with retinal disease

Today we present a quick review of IOL selection and calculations when performing cataract surgery on patients with retinal disease. … More

iol calculations, retina

highly myopic cataract surgery

These are some of the most rewarding cataract surgeries to perform since we can correct the cataract as well as … More

cataract surgery, high myopia

refractive lens exchange for hyperopia

This 58 year old patient is highly hyperopic, wearing +8.5 D glasses for distance vision and then +11.0 D glasses … More

panoptix, refractive lens exchange, RLE

Future of IOL calculations: AI

In just 5 minutes this video will show you the future of IOL calculations. Imagine if you met someone who … More

iol calculations

Playlist: Cataract Surgery in Myopia

playlist: cataract surgery in myopia

myopia cataract

choosing refractive targets

Plano is not always the goal It would seem logical that emmetropia is the ideal refractive state of the eye. … More

cataract surgery

Cataract Surgery in Silicone Oil Eyes

Retina surgeons will occasionally use silicone oil to help keep the retina in position during healing and in rare cases, … More

#cataract, #cataract surgery

Review: Rule of 9s for Sulcus IOL Power

With newly developed methods of IOL power calculation, we are approaching 90% or higher accuracy of achieving +/- 0.5 D of … More

sulcus IOL

Ensuring accuracy of A-scan ultrasound

Correlate A-scan & biometry measurements to improve accuracy in IOL calculations. This case shows how disparate measurements can lead to … More

#cataract

Artificial Intelligence in Ophthalmology

The future is here and John Ladas, MD, PhD gives us a brief lecture about the Rules of the Game … More

Toric IOL planning in a small eye (+29.5 D)

Our main phaco incision will induce astigmatism and multiple variables affect the degree of this change. Larger incisions have more … More

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