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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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Tag: cataract quiz

1470: ASCRS case 1: what happens next?

At the 2022 ASCRS meeting in Washington, DC, we hosted a CataractCoach instructional course and it was a huge success. … More

cataract quiz, phaco wound burn

1451: Quiz: Where is the lens fragment?

A retained lens fragment is common in cataract surgery because we are breaking up the cataract into many smaller pieces … More

cataract quiz, retained lens fragment

1385: Quiz: you notice this after draping

Quiz time! You have this patient scheduled for routine cataract surgery. Nothing out of the ordinary was noted at the … More

cataract quiz

1374: how do you remove this spot?

This is a complete cataract case where I find a small central opacity on the posterior capsule. It is on … More

cataract quiz, complete cataract case

1373: Quiz: what are these opacities?

This is a complete cataract case with a quiz: watch the video (it is brief) and tell me what you … More

cataract quiz

1306: Cataract Quiz: IOL not centered

This seemed like a routine cataract case with a good capsulorhexis and strong zonular support. So why did the IOL … More

cataract quiz

1228: Quiz: what are these white opacities?

This is a quiz, so look closely at the above picture. This patient sustained a corneal laceration during a gardening … More

cataract quiz, ruptured globe

1210: How did this fragment get here?

Time for a cataract quiz. You are doing a seemingly routine cataract surgery and you experience no complications and in … More

cataract quiz

1078: Cataract Quiz – you see this post-op

You did surgery for this patient yesterday and she is so happy with 20/30 vision today. She started with a … More

cataract quiz

1060: Quiz: Why is this so adherent?

Another Cataract Quiz: the case seemed totally normal and without any issues. The IOL is in the capsular bag and … More

cataract quiz

1059: Quiz: the case is not done yet

The answer to this Cataract Quiz is seen in the photo above. Look carefully – what do you notice? The … More

cataract quiz

1058: Quiz: Why did the IOL decenter?

Time for a Cataract Quiz and it features a case sent to us by Dr. Valentin Bachet from Lille, France. … More

cataract quiz, decentered IOL

1047: Complete Cataract Case & Quiz

You start to perform the capsulorhexis and then you notice these wrinkles of the anterior lens capsule. How should you … More

cataract quiz, complete cataract case

Playlist: Hiding in plain sight

There are so many subtle clues in cataract surgery that can easily be missed, particularly when less experienced surgeons are … More

cataract quiz, playlist

Cataract Quiz: First eye predicts the next

This patient had cataract surgery in the first eye a few years ago and when we look at the undilated … More

cataract quiz, pseudo-exfoliation

Cataract Quiz: Zonular Dehiscence

Our guest surgeon is Dr Willie Kan from Malaysia and he presents a very tough case: a traumatic white cataract … More

cataract quiz, traumatic cataract

Cataract Quiz: Why did this happen?

Looking at this picture, the pupil dilation went from 5 mm in diameter to 10 mm in diameter in just … More

cataract quiz

Cataract Quiz: Why did the trypan do this?

Cataract Quiz: Why did the trypan blue dye do this? Why is the staining so odd looking? Why is the … More

cataract quiz

Cataract Quiz: Where is the hidden piece?

Time for another cataract quiz — look carefully at the photo above. Where is the nuclear fragment hiding? And how … More

cataract quiz

Cataract Quiz: When did the break happen?

This patient has a relatively dense cataract and requires a toric IOL for 2 diopters of regular corneal astigmatism. When … More

cataract quiz

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