What is YAG Laser (Capsulotomy)?

A Simple Guide to YAG Laser Treatment and Systems

Overview

YAG laser capsulotomy is a non-invasive procedure used to treat posterior capsule opacification (PCO), a common condition following cataract surgery.

The YAG laser creates a small opening in the cloudy capsule behind the intraocular lens (IOL), restoring clear vision quickly and safely.


How YAG Laser Works

A YAG (yttrium-aluminum-garnet) laser delivers precise pulses of energy to the posterior capsule.

This process:

👉 The procedure is fast, typically completed in minutes


What YAG Laser Treats

Posterior Capsule Opacification (PCO)

👉 YAG capsulotomy is the standard treatment


YAG vs SLT (Important Distinction)

👉 Many modern systems combine both functions in a single platform


Common YAG and YAG/SLT Laser Systems

Dual YAG/SLT Platforms

Popular for clinics looking for versatility in one system


YAG-Only Systems

Focused platforms for high-volume capsulotomy workflows


Other Manufacturers

Widely used across global markets and secondary equipment channels


Benefits of YAG Laser Treatment


Risks and Considerations

Overall, YAG capsulotomy is considered safe and routine


Who Uses YAG Lasers


Real-World Insight

YAG capsulotomy is one of the most commonly performed follow-up procedures after cataract surgery.

As cataract volumes increase globally, demand for YAG (and YAG/SLT combo systems) remains consistently strong.


FAQ

What is a YAG laser used for?
A YAG laser is used to treat posterior capsule opacification (PCO) after cataract surgery.

What is the difference between YAG and SLT?
YAG is used for capsulotomy, while SLT is used to lower intraocular pressure in glaucoma.

Do you need both YAG and SLT?
Many clinics choose combination systems that offer both YAG and SLT capabilities.

Is YAG laser treatment safe?
Yes, it is a widely performed and well-established procedure.


🔵 Get Pricing & Availability

We help clinics source YAG and YAG/SLT laser systems globally.


🔵 Sell Your Equipment

Upgrading your laser systems? We help clinics recover value from existing equipment.


Still researching lasers? Check out our other resources.

Best YAG Lasers in Ophthalmology (2026)

Best SLT Lasers in Ophthalmology (2026)

Market Insights


Have questions? Feel free to send us a message. We are happy to help.

Sign In

Register

Reset Password

Please enter your username or email address, you will receive a link to create a new password via email.