Basic VS Laser Cataract Procedures

At Barnet Dulaney Perkins Eye Center in Arizona, your surgeon may recommend traditional (basic) cataract surgery or an advanced laser-assisted technology.

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Basic Cataract Surgery

Basic cataract surgery is a modern manual microsurgical procedure that has been performed successfully for decades and is a standard option for removing cataracts.

During basic cataract surgery, your surgeon creates a small incision in the eye using specialized surgical instruments. An opening is then created in the thin capsule that surrounds the natural lens. The cataract is typically broken into small pieces using ultrasound energy in a process known as phacoemulsification. Those pieces are gently removed, and the cloudy natural lens is replaced with an intraocular lens (IOL).

At Barnet Dulaney Perkins, a monofocal lens is most commonly associated with basic cataract surgery, which provides a single focal point (distance vision).

Outdoor café scene representing vision after basic monofocal cataract surgery, with the distant street, trees, and mountains in sharp focus while the nearby coffee cup and open book remain blurred.

What Is Laser-Assisted Cataract Surgery?

Modern ophthalmic laser equipment in a clean procedure room, illustrating the technology often associated with basic vs laser cataract surgery, with no patients shown and a focus on the advanced LENSAR system.

Laser-assisted cataract surgery uses modern laser technology to assist with certain steps that are performed manually during basic cataract surgery.

Depending on the technology used, advanced imaging can help your surgeon plan portions of the procedure around the individual anatomy of your eye. The laser may then assist with precise openings or help soften and divide the cataract before it is removed.

Laser-assisted cataract surgery is performed by an ophthalmologist. The technology does not replace your surgeon or make decisions about your treatment. Your surgeon remains responsible for planning and performing the procedure, removing the cataract, and placing your selected IOL. Laser technology serves as an additional tool, providing greater precision and repeatability during certain portions of the procedure.

Technology used at Barnet Dulaney Perkins: Lensar Laser System and Ally Platform

Benefits of Laser-Assisted Cataract Surgery

Laser-assisted cataract surgery can offer additional precision and customization during certain parts of the procedure. Depending on your eyes and treatment plan, potential benefits may include:

1

Greater precision during key surgical steps

Laser technology can create highly controlled openings and incisions based on detailed measurements of your eye.

2

More consistent capsulotomy

The laser can create a precisely sized and positioned opening in the lens capsule, which may help support accurate IOL placement.

3

Reduced ultrasound energy in some cases

By softening or dividing the cataract before removal, the laser may reduce the amount of ultrasound energy needed during surgery.

4

Additional options for astigmatism management

In selected patients, laser-created corneal incisions may help reduce certain amounts of astigmatism.

5

Customized surgical planning

Advanced imaging can help your surgeon tailor specific steps of the procedure to the anatomy of your eye.

6

Added precision for certain advanced lens plans

For patients choosing certain IOL technologies, laser assistance may give the surgeon another level of control when planning and performing the procedure.

What Does the Laser Do During Cataract Surgery?

Depending on your treatment plan and eye anatomy, femtosecond laser technology may assist with several steps.

Illustration of a small corneal incision being created during cataract surgery to access the eye’s natural lens.

1. Creating the Corneal Incision

Your surgeon must enter the eye through a very small corneal opening. In traditional surgery, this incision is created manually. A femtosecond laser can be programmed to create specific corneal incisions according to the surgical plan.

Illustration of laser-assisted cataract surgery creating a precise circular opening in the lens capsule.

2. Creating the Capsulotomy

The natural lens sits inside a thin, transparent capsule. To reach the cataract, the surgeon creates a circular opening in the front of that capsule.
In traditional surgery, this opening is created manually using microsurgical instruments. With laser assistance, the femtosecond laser can create a highly circular, consistently sized opening. Accurate sizing and positioning can be useful when planning the placement of the replacement lens.

Illustration of a laser breaking the cataract into smaller sections before removal during cataract surgery.

3. Softening and Fragmenting the Cataract

Traditional cataract surgery uses ultrasound energy to break apart the cloudy lens. With laser assistance, the femtosecond laser can first divide or soften the cataract into smaller sections.

The surgeon still removes the lens material, but pre-fragmenting the cataract may reduce the amount of ultrasound energy needed in some eyes. This can be useful with certain dense cataracts or when the surgeon wants to limit energy delivered inside the eye.

Compare Cataract Surgery Options

 

Feature / Benefit Basic Cataract Surgery Laser-Assisted Cataract Surgery
Removes the cataract and replaces it with an IOL ✓ ✓
Uses advanced 3D imaging to help guide selected treatment steps ✓
Uses a laser to create certain corneal incisions ✓
Uses a laser to create the opening in the lens capsule ✓
Uses a laser to soften and fragment the cataract before removal ✓
May reduce the amount of ultrasound energy needed in some eyes ✓
Offers laser-assisted precision for certain astigmatism treatments ✓
Includes a blade-free laser portion of the procedure ✓

Cataract Surgery Technique and Your Lens Choice

Cataract surgery candidates have the option of basic cataract surgery or laser-assisted cataract surgery, depending on their eyes, goals, and the surgeon’s recommendation. They may also be candidates for several intraocular lens (IOL) options, including monofocal, astigmatism-correcting, and adjustable lenses. Each lens is designed to address different vision needs, whether the goal is to see well at a distance, reduce astigmatism, expand the range of vision, or fine-tune vision after surgery. Your surgeon will consider your eye health, prescription, daily activities, and visual goals to help determine which combination of surgical approach and lens option may be right for you.

Explore Cataract Lens Options

Clear intraocular lens on a reflective surface with soft blue and purple light, representing the Light Adjustable Lens used in cataract surgery.
Close-up of an elderly person's eye and brow on the right, with a blue gradient on the left.

If cataracts are making it harder to drive, read, work, or enjoy the activities that matter to you, schedule a cataract evaluation with Barnet Dulaney Perkins Eye Center in Arizona. We will help you understand your procedure options, compare available IOLs, and build a cataract surgery plan tailored to your eyes and vision goals.

Schedule Your Cataract Evaluation

FAQ: Types of Cataract Surgery – Laser vs Basic

Basic and laser-assisted procedures remove the cloudy natural lens and replace it with an intraocular lens (IOL). With basic cataract surgery, the surgeon uses microsurgical instruments manually and ultrasound technology. Laser-assisted cataract surgery uses advanced imaging and laser technology to improve accuracy and assist with certain steps, such as creating precise openings, softening the cataract, or making selected corneal incisions.

Not necessarily. Both basic and laser-assisted cataract surgery can be effective options. Laser-assisted surgery provides additional precision and customization during certain parts of the procedure, but the best approach depends on your eye health, cataract, astigmatism, lens choice, and overall surgical plan.

Basic cataract surgery typically includes a monofocal intraocular lens (IOL). A monofocal lens provides one primary focal point, most commonly for distance vision. You may still need glasses for reading, computer work, or other activities after surgery.

No. Laser technology will assist your ophthalmologist with selected portions of the procedure. Your surgeon still plans the surgery, removes the cataract, places the replacement lens, and remains responsible for your care throughout the procedure.

Potential benefits include greater precision during certain surgical steps, a consistently sized capsulotomy, reduced ultrasound energy in some cases, additional options for managing astigmatism, and surgical planning tailored to your eye’s anatomy.

In some patients, yes. Laser technology can create precisely positioned corneal incisions that may help reduce certain amounts of astigmatism. Astigmatism can also be treated with a toric IOL, depending on your measurements and vision goals.

No, your IOL choice determines how your eye focuses after the cataract has been removed. With a lens such as the Light Adjustable Lens, you can reduce your dependence on glasses.

Barnet Dulaney Perkins Eye Center (BDP) is a one-stop eye care center with experienced cataract surgeons, advanced technology, and personalized lens options to help patients choose the care that fits their vision and lifestyle. BDP provides coordinated support from your cataract evaluation through surgery and recovery.

Yes, you can discuss your preference at your consultation. Your surgeon will first determine which options are appropriate for your eyes.

A comprehensive cataract evaluation is the best way to determine your options. Your BDP surgeon will evaluate your cataract, cornea, astigmatism, overall eye health, previous eye procedures, and vision goals before recommending a personalized surgical plan.

Man calculating how much cataract surgery will cost

Cataract Surgery Costs

 Smiling older couple embracing outdoors before cataract surgery preparation.

Preparing for Surgery

 An elderly woman with white hair sits on a sofa, talking to a younger caregiver who is taking notes at a small round table.

Cataract Surgery Recovery

 Cover of Barnet Dulaney Perkins Eye Center’s “A Complete Guide to Cataract Treatment & Surgery,” featuring a smiling older couple outdoors.

Cataract Guide