Calibrating your mental capsulorhexis calipers

Our ideal capsulorhexis will overlap the optic edge for 360 degrees in order to hold the IOL securely in a … More

Two-Step Technique for PSC & NS Cataract

We have shown videos for soft posterior subcapsular cataracts where we prolapse the entire lens out of the capsular bag … More

Quiz: What size is this Capsulorhexis?

We want a capsulorhexis to be just large enough to overlap the optic of the IOL in order to hold … More

For wandering eyes, fixate with the chopper

Under topical anesthesia, there are some patients who have a difficult time holding still during critical parts of the surgery … More

Doing Cataract Surgery on a Cataract Surgeon

It is always an honor when fellow ophthalmologists ask you to perform their cataract surgeries. It can also be stressful … More

Take Pride in your Cataract Surgery Signature

Many ophthalmologists will perform tens of thousands of cataract surgeries during their careers and each of these procedures can improve … More

Dense Morgagnian Cataract with Capsule Break

With a Morgagnian cataract, the entire cortex becomes liquified and then the remaining lens nucleus floats within this fluid. In … More

External View of Critical Cataract Surgery Steps

Two of the most critical steps in cataract surgery are the main phaco incision and the capsulorhexis. Properly completing these … More

How big can we make the capsulorhexis?

Just how big can we make the capsulorhexis? It is a balance: the larger the capsulorhexis, the easier it is … More

Capsulorhexis in 12 consecutive cataract surgeries

Seeing the same step of surgery performed over and over again can help beginning surgeons learn the subtleties of the … More

Guest Surgeon: Cataract with Fibrotic Anterior Capsule

In rare cataract cases, particularly those from prior trauma, we can get fibrosis of the anterior capsule. This makes the … More

Guest Surgeon: Recover from the Argentinian Flag Sign

In our many videos about white cataracts (full series can be found here), we know that one of the biggest … More

Rescue this White Cataract Capsulorhexis

Our CataractCoach.com readers understand the challenges of white cataracts and in particular, intumescent white cataracts. With a capsular bag that … More

Opaque Cortical Cataract Cases can be Challenging

The cortical cataract changes look like spokes of a wheel and they can cause issues for both the patient and … More

Posterior Capsulorhexis for a posterior capsule plaque

If there is a central posterior capsule plaque that cannot be removed with the suction from the irrigation/aspiration probe, we … More

Run Away Capsulorhexis: What is your next move?

This patient has an intumescent white cataract and our surgeon, an ophthalmology resident with about 200 cataract surgeries completed, wishes … More

Incomplete Femtosecond Laser Capsulotomy

We have studied intumescent white cataracts many times here on CataractCoach and we know that the primary challenge is that … More

Review: Do not use the pupil to size the capsulorhexis

Many surgeons use the iris or pupil size as a guide for capsulorhexis creation — but you should not. Do … More

Double Capsulorhexis for Intumescent White Cataract

Intumescent white cataracts pose a challenge because the lens cortex has degenerated so much that is has liquefied. This creates … More

Intentional Capsule Puncture with a Phaco Probe

For intumescent white cataracts we must take special precautions. The capsular bag is fluid-filled and pressurized and there is the … More

Intumescent White Cataract with lots of Milk

This patient has an intumescent white cataract and there is a large volume of liquefied lens cortex. We have shown … More

Femtosecond Laser Capsulotomy for White Cataracts

With an intumescent white cataract, we know that the capsular bag is filled with fluid — liquefied lens cortex material. … More

The incision and capsulorhexis are your signature

I like to think of the phaco incision and the capsulorhexis as my “signature” on every cataract surgery that I … More

Pearls for Using Iris Hooks to Expand Small Pupils

Sometimes, the best approach to expanding a small pupil for cataract surgery is to use iris hooks. These are small, … More

Cataract Surgery in a younger patient with prior PPV

As we demonstrated recently, cataract surgery in a younger patient (under age 50) can be different than in the typical … More

Double Capsulorhexis to prevent Capsule Run-Out

using the double capsulorhexis technique to deal with an errant tear in cataract surgery

Cataract Surgery and Pars Plana Vitrectomy

There are cases where a patient has both anterior and posterior segment pathology and doing both a cataract surgery plus … More

Failure to Pivot in the Incision causes Issues

One of the most common mistakes made by novice surgeons is the failure to pivot in the incision. This causes … More

Measure the Capsulorhexis for best results

The capsulorhexis is important for successful cataract surgery because it gives the capsular opening strength during cataract removal and allows … More

Avoid Posterior Pressure from the Speculum

We need to place a lid speculum to get the best exposure for cataract surgery, but if we crank it … More

Should you use 2 hands for the capsulorhexis?

The capsulorhexis is one of the most important and most challenging steps of cataract surgery. When you are performing the … More

Loose Zonules become evident during Capsulorhexis

This is a patient who had an unremarkable pre-operative consultation for cataract surgery, but when we came to the operating … More

Novice Surgeons: Spiral Out the Capsulorhexis

When you watch experienced surgeons doing a capsulorhexis, it looks so easy. The anterior capsule is opened, a flap is … More

Persistent attachments with femto-laser capsulotomy

This young patient (about 40 years old), developed a white cataract which has severely impaired vision in this eye for … More

Making the Capsulorhexis without a Cystotome

The classic teaching is to use a cystotome (a sharp, bent 25ga or 27ga needle) to puncture the anterior lens … More

If the view is cloudy, remember the capsulorhexis margins

When the cortex gets opaque, it makes the visualization poor because it blocks the red reflex from retro-illumination. Sometimes, the … More

Radial Wrinkles are a sign of Weak Zonules

If the zonular structures are intact and normal, the anterior lens capsule should be taut, especially after instillation of viscoelastic. … More

Little Technique to Rescue a Runout Capsulorhexis

The first time that I saw Brian Little, FRCS, FRCOphth demonstrate the technique for rescuing a runout capsulorhexis, I was … More

When to Revert to a Can-Opener Capsulotomy

We have learned from the past two days of videos, that it is sometimes wise to revert to a can-opener … More

Complications from a Failed Capsulorhexis

There is a great deal of learning from this video where a failed capsulorhexis leads to a host of issues … More

A Bad Capsulorhexis leads to Trouble

Today we present another case, submitted by an anonymous surgeon for review. We applaud this surgeon for sharing this complicated … More

Poor Draping leads to more Complications

This case should be a routine, straightforward surgery with a low chance of complications. But that changes when the draping … More

Please do NOT use the iris to guide Capulorhexis size!

Many surgeons use the iris or pupil size as a guide for capsulorhexis creation — but you should not. Do … More

Fixing a Radialized Capsulorhexis in manual ECCE

When I first started teaching residents about 20 years ago, we would have the residents do about 10 surgeries of … More

What if the Capsulorhexis is too big?

Ideally, the capsulorhexis diameter should be slightly smaller than the optic diameter so that we can achieve 360° overlap. But … More

For the Capsulorhexis: Femto or Forceps?

Was the capsulorhexis show in this photo done with a femtosecond laser, a micro-pulse electrical zap, or simply with capsule … More

Flatten the Anterior Lens Capsule with Viscoelastic

Using a Viscoelastic (also called Ophthalmic Visco-surgical Device, or OVD) to flatten the anterior lens capsule is a critical step … More

Hydro-delineate if the Capsulorhexis is too small

Hydro-delineation is a valuable tool particularly in cases where the capsulorhexis is small because it allows us to separate the … More

Lost Capsulorhexis – here is the Solution

This patient is having cataract surgery but during capsulorhexis creation, the flap edge seems to get lost. And due to … More

Cortical Spokes blocking the view for Capsulorhexis

  In this cataract surgery, which is otherwise routine, the cortical spokes of the cataract are blocking the view right … More

Preventing and Treating Capsular Phimosis

The capsular bag contracts when we remove the thick cataract (4+ mm thick) and replace it with a thin IOL … More

Ocular Fixation during Capsulorhexis

Sometimes, even with systemic sedation, patients can have a strong Bell’s reflex under topical anesthesia and that makes it difficult … More

What is the secret to a perfect capsulorhexis?

When I examine an eye that had previous cataract surgery years ago, I see two things: the incision and the … More

The Curse of the Baby Rhexis

This case is brought to you in conjunction with EyeGuru.org, an excellent resource for both ophthalmologists in training and ophthalmologists … More

Is Femto Phaco worth the Cost?

5 years ago, I posed the question, “Is Femto Phaco a case of the Emperor’s New Clothes?” in an article … More

White Cataract: What is USA Flag Sign? (Hint: Femto)

The USA Flag Sign is seen when we use a femtosecond laser to assist in phaco of a white cataract. (scroll … More

White Cataract: Capsulorhexis x 2 in the same eye!

Double-Capsulorhexis Approach to the Intumescent White Cataract (Scroll down for the surigcal video of the Capsulorhexis x 2 Technique) The … More

White Cataract: Run-Away Capsulorhexis. Help!

If you’ve done surgery on a patient with a white cataract, you’ve probably experienced the dreaded Argentinian Flag Sign. (Full … More

White Cataract Week is Coming Up!

Sneak Preview: tomorrow is the start of White Cataract Week and we will have a new article and new video … More