Traditional vs. Laser Cataract Surgery: The Difference Explained

Modern cataract surgery is one of the most common and safest procedures performed today, and both the technology and methodology continue to improve. As techniques advance, though, it can be hard to know the difference between the types of cataract surgery available to patients.

Traditional Cataract Surgery

A traditional cataract surgery procedure involves making a very small incision on the side of the cornea in order to remove the cataract-clouded lens. A phacoemulsification device then breaks up the cataract so it can be suctioned out and removed.

After the cataract is removed, an intraocular lens is inserted to replace the natural lens. The cut eye tissue at the site of the original incision heals itself without the need for any sutures. One of the main differences between the two approaches is the technology used: traditional cataract surgery relies on handheld instruments like a blade and forceps to cut the incisions and remove the lens.

Laser Cataract Surgery

One of the latest advancements in cataract surgery combines 3D imaging and laser technology to more precisely remove the cataract. First, the surgeon creates a customized surgical plan with 3D imaging of your eye, precisely mapping the unique characteristics of your eye and cataract. The surgeon then uses a femtosecond laser to create an opening in the front layer of the lens and to break up the cloudy lens. The lens is suctioned out via small incisions in your cornea and replaced with an intraocular lens appropriate to your needs.

Laser cataract surgery provides the same outcome as traditional surgery, but the difference is in the tools used and the overall method. Laser-assisted, blade-free cataract surgery reduces the number of instruments used and increases the precision of the procedure. Since no manual or blade instruments are used, some of the traditionally challenging steps are now computer-controlled and automated, adding to the overall safety of the procedure.

The Dougherty Laser Vision Difference

Dougherty Laser Vision is a pioneer not just in eye care, but in eye surgery technology, investing in the latest and best equipment. A few advantages of our advanced femtosecond laser include:

• Enhanced Precision: More precise surgical incisions lead to higher safety during surgery and improved recovery times compared to manual cataract surgery.
• Less Damage to Surrounding Tissue: The laser uses very low energy and short, high-frequency pulses, so tissue surrounding the cataract is protected.
• Improved Surgeon Mobility: An integrated imaging system and camera provide 3D images of the eye, giving the surgeon a visual check during the entire procedure.

Which Is Right for You?

Whether traditional or laser-assisted cataract surgery is right for you depends on many factors that can only be assessed by your surgeon. Both procedures are extremely safe, common, and have a high success rate. Scheduling a complimentary consultation at Dougherty Laser Vision can help you take the first step toward expert cataract removal.