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Cataract Coach™

Cataract Coach™

Professor Uday Devgan MD, renowned Los Angeles cataract surgeon, teaches the Best Techniques for Cataract, Glaucoma, Cornea & Refractive Surgery. All Content © 2018-2025 Uday Devgan Cataract Coach™

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2840: so many challenges for this resident

I am very proud of this resident for sending in this video of case 75, which is quite challenging, with…

beginner surgeon, resident cataract surgery, small pupil cataract surgery

2839: congenital cataract in 2 month old baby

Performing cataract surgery in a 2-month-old infant requires a specialized approach due to the high elasticity of the pediatric capsule…

baby lensectomy, congenital cataract

2838: difficult fibrotic capsule

In cases of dense white cataracts with fibrotic, leathery capsules, the standard continuous curvilinear capsulorhexis often fails because the tissue…

dense white cataract, fibrotic capsule

2837: vertical chop in dense white cataracts

In dense white cataracts, the vertical chop technique is highly effective because it utilizes shearing forces rather than the compressive…

dense white cataract, vertical phaco chop

2836: Case 450 for a new graduate

Our guest surgeon from Japan does a great job for this routine cataract case which is number 450. Reaching case…

beginner surgeon, learning curve

2835: Extensive Lens Coloboma

Performing cataract surgery in the presence of a lens coloboma with 180° of zonular absence requires a careful approach to…

coloboma, sutured CTR

2834: Podcast 150: Keith Walter MD

About 30 years ago the initial clinical trials and studies for the FDA approval of LASIK were done and our…

podcast

2833: this is what 5000 cases looks like

Subtle intraoperative details often reveal a surgeon with vast cataract experience and that is evident in this case which is…

beginner surgeon

2832: capsular bag full of rocks!

This case features a dense white cataract where intra-lenticular stone formation happens resulting in small, dense rocks in side the…

dense cataract, dense white cataract

2831: opening a collapsed bag for the IOL

Opening a collapsed, fibrosed capsular bag months after cataract extraction requires meticulous viscodissection and controlled fibrosis release. A dispersive viscoelastic…

traumatic cataract

2830: Quiz: What is this line near the iris?

Time for another CataractQuiz, our series where we test your knowledge and skills by showing you a title pic and…

cataract quiz, traumatic cataract, weak zonular support

2829: supra-capsular phaco for high myopia

This is a complete cataract case shown start to finish with me operating. You can see all of these cases…

complete cataract case, flip and chop, phaco flip

2828: peeling a membrane from the capsule

Our guest surgeon has sent a few videos which we have featured over the past year and the key is…

posterior plaque

2827: Podcast 149: Sonia Yoo MD

Professor Sonia Yoo MD is a refractive and cataract surgeon at the Bascom Palmer Eye Institute at the Univeristy of…

podcast

2826: you should be here by 100 cases

Watch this video of a resident’s 100th cataract surgery case and I’m sure you will agree that the skills are…

beginner surgeon, resident cataract surgery

2825: illumination for opaque corneas

When a central corneal opacity obscures the surgical field, traditional coaxial microscope illumination often creates debilitating light scatter and glare,…

corneal scar

2824: AC maintainer in cataract surgery

In routine cataract surgery, an anterior chamber maintainer (ACM) can be used to ensure globe stability and a deep operative…

fluidics

2823: Soemmering’s Ring Removal

A Soemmering’s ring is a postoperative finding characterized by a doughnut-shaped proliferation of residual lens epithelial cells and cortical fibers…

soemmering, sulcus IOL

2822: How to suture Cionni rings to sclera

To fixate a Cionni Modified Capsular Tension Ring, we must anchor the eyelet to the sclera, typically 1.5 to 2.0…

sutured CTR, weak zonular support

2821: severe trauma eye reconstruction

Management of high-grade traumatic iridodialysis requires meticulous surgical intervention to mitigate the functional morbidity such as debilitating photophobia. Our goal…

iris damage, sutured CTR, traumatic cataract, weak zonular support

2820: Podcast 148: Bill Bond MD

At many ophthalmic meetings over the years, particularly at the AECOS Aspen meeting (formerly the Dulaney AIRS: Aspen Invitational Refractive…

podcast

2819: last cataract case of fellowship

A hallmark of a good horizontal chop cataract case as a fellowship capstone is the economy of motion and coolness…

fellow ophthalmologist, horizontal chop

2818: zonulopathy & iris clip phakic IOL

Operating on a highly myopic eye with a pre-existing iris-claw (Artisan/Verisyse) phakic IOL and zonular instability requires a sophisticated, staged…

loose zonular support, phakic IOL, white cataract

2718: uveitis white cataract & synechiae

Performing cataract surgery in an eye with chronic uveitis presents a triple challenge: a fragile blood-aqueous barrier, dense posterior synechiae,…

pupil ring, small pupil cataract surgery, uveitis, white cataract

2816: amazing iris coloboma repair

I was really amazed by the technique in this video because the surgeon achieved a fantastic result by first trimming…

coloboma, pupilloplasty

2815: Why did the nucleus drop?

Let me first start out by telling you that I do not know exactly what happened here and we are…

dropped nucleus, posterior capsule rupture

2814: slit-lamp ruptured globe repair

Is it reasonable to repair a ruptured globe at the slit-lamp microscope in this case? The patient has a blind…

corneal laceration, ruptured globe

2813: Podcast 147: Andrew Lee MD

Our podcast guest is neuro-ophthalmologist Andrew Lee MD who is Chair & Professor at the Blanton Eye Institute at Houston…

podcast

2812: fixing iris prolapse during MSICS

In Manual Small Incision Cataract Surgery (MSICS), iris prolapse usually stems from a pressure gradient where fluid trapped behind the…

iris prolapse, MSICS

2811: dislocated IOL requires explant x3!

We receive about 60 video submissions per week (here is the link) and we can only feature about 10% of…

iol exchange

2810: DALK with the big bubble technique

Deep Anterior Lamellar Keratoplasty (DALK) using the “Big Bubble” technique is a surgical milestone for treating corneal diseases like keratoconus…

cornea transplant, radial keratotomy

2809: cataract with persistent fetal vasculature

Cataract surgery in a child with Persistent Fetal Vasculature (PFV) is surgically demanding due to the presence of a retrolental…

baby lensectomy, congenital cataract

2808: Why so much chemosis / bleeding?

Chemosis during cataract surgery is the ballooning of the conjunctiva caused by balanced salt solution (BSS) leaking under the tissue.…

chemosis

2807: phaco probe breaks the capsule

When a posterior capsule rupture (PCR) occurs, the surgeon’s immediate priority is stability. First, do not abruptly remove the phaco…

anterior vitrectomy, posterior capsule rupture

2806: Podcast 146: David Kohn Bitran MD

I was at the Ophthalmo Cordoba conference in Argentina and I saw a great presentation about complex ocular trauma cases.…

podcast

2805: resident horizontal chop case

In a dense brunescent cataract, the horizontal chop technique serves as a powerful mechanical tool to overcome the “leathery” posterior…

beginner surgeon, resident cataract surgery

2804: resident’s first vertical chop case

Yes, you can certainly learn vertical chop and this resident proves that point for cataract case 62. Vertical chop is…

beginner surgeon, resident cataract surgery

2803: resident stop & chop case

Still focusing on resident cases this week and today this young surgeon does a great job with the stop &…

beginner surgeon, resident cataract surgery

2802: resident divide & conquer case

This week we are featuring all resident cases. Yesterday (video 2801) and the day before (video 2800) were two CataractQuiz™…

beginner surgeon, resident cataract surgery

2801: Quiz: What happened with the IOL?

Yesterday’s CataractQuiz™ was a tough one and most viewers did not guess the correct answer. So today, here is another…

cataract quiz

2800: Quiz: You think this is good, but it’s not

Let’s start the new year with a quiz. Look carefully at the title photo and tell me what the issue…

cataract quiz

2799: Podcast 145: Ozlem Evren Kemer MD

Professor Ozlem Evren Kemer MD is an internationally renowned expert in cataract, cornea, and anterior segment surgery and I have…

podcast

2798: this incision is really not good

In our video today a resident surgeon performs case number 88 which is actually pretty good but the incision is…

incisions, resident cataract surgery

2797: Quiz: What is this after removing OVD?

Time for another CataractQuiz™ to test your skills (the full series for CataractQuiz™ can be found here). This patient undergoes…

cataract quiz

2796: traumatic cataract with tough surprise

Happy New Year to the CataractCoach fans and family! Traumatic cataracts present a unique surgical challenge because the full extent…

traumatic cataract

2795: flipping the IOL causes a capsule break

An upside-down intraocular lens is a rare but serious intraoperative complication that requires prompt recognition and decisive management. When an…

posterior capsule rupture, upside down IOL

2794: how to make a scleral tunnel incision

Clear corneal incisions have become the default entry point for routine phacoemulsification due to their simplicity, rapid healing and low…

radial keratotomy, scleral incision

2793: solar eclipse sign indicates zonulopathy

One of the most subtle yet important intraoperative clues to zonular weakness is the presence of a crescent-shaped, abnormally bright…

2792: Podcast 144: Rehan Ahmed MD

I first met Dr Rehan Ahmed more than 15 years ago when he was an ophthalmology resident at Baylor University…

podcast

2791: resident case 64 needs improvement

Let’s first say that the most important part of surgical learning is being receptive to learning. And if a young,…

beginner surgeon, resident cataract surgery

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