A number of medical device companies worldwide manufacture systems for performing Laser Cataract Surgery. A number of systems have attained FDA approval and are currently available for laser-assisted cataract surgery performed in the United States:
The LenSx system produced by Alcon was the first femtosecond laser system to gain FDA approval for cataract surgery performed in the U.S. The LenSx system is approved for corneal incisions, capsulotomies, and Cataract Surgery Lenses (cataract) fragmentation and has been used in more than 400,000 cataract refractive procedures worldwide.
Previously, the main goal of cataract surgery was to restore a person’s vision for driving, watching television, and other distance vision tasks. To see clearly up close, a person would still need to wear bifocals or reading glasses after the cataract removal.
Today, cataract patients have the choice of multifocal IOLs that can correct vision from cataract surgery, up close and all distances in between. These advanced presbyopia-correcting IOLs are in many ways similar to bifocal and multifocal contact lenses. But because multifocal IOLs are implanted inside the eye, they don’t require any care and routine replacement like contact lenses do.
Many patients who choose multifocal intraocular lenses find they can be glasses-free or may only need reading glasses occasionally for reading small print after cataract surgery.
Toric IOLs are premium intraocular lenses that correct astigmatism as well as nearsightedness or farsightedness.
Like toric soft contact lenses, toric IOLs can correct astigmatism because they have different powers in different meridians of the lens. Astigmatism Correcting Lens has basic alignment marking on their peripheral parts which enable Cataract Specialist to amend the orientation of the Toric Intraocular Lens inside the eye for the astigmatism correction.
Is laser cataract surgery available in Westchester, NY?
Yes. Hudson Ophthalmology offers femtosecond laser assisted cataract surgery in Cortlandt Manor, NY. The laser performs the corneal incision, the capsule opening, and softens the cataract, producing greater precision in lens positioning and requiring less ultrasound energy inside the eye. This matters most for premium lens implants and for dense or complex cataracts.
What is premium laser cataract surgery?
Premium laser cataract surgery uses advanced femtosecond laser technology to assist with important surgical steps, including corneal incisions, capsulotomy, and cataract fragmentation, helping improve precision during treatment.
What are multifocal intraocular lenses?
Multifocal intraocular lenses are advanced premium lenses designed to improve vision at near, intermediate, and distance ranges, potentially reducing dependence on reading glasses or other corrective eyewear after cataract surgery.
Can toric lenses correct astigmatism during cataract surgery?
Yes, toric intraocular lenses are premium lenses designed to correct astigmatism and may also address nearsightedness or farsightedness, helping patients achieve clearer vision following cataract surgery.
What are multifocal lenses used in cataract surgery?
Multifocal lenses provide vision at multiple distances, (distance, intermediate, and Computer, and up close ) reducing dependence on glasses after cataract surgery. Many patients who want to reduce their dependency on glasses altogether will opt for this option however, you must have an opinion from you, Ophthalmologist to see if you’re inappropriate candidate . They can sometimes cause halos and glare while driving at night and they are frequently not advisable in eyes with advanced glaucoma or macular degeneration. As a glaucoma specialist, Dr. Marcelin evaluates whether your visual potential and ocular health can support a multifocal lens before offering it as an option one.