Implant Reduces Treatment Burden in Wet Macular Degeneration, Neuro-Ophthalmic Manifestations of Coronavirus Disease 19, Preoperative Tests Still Too Frequent for Cataract Surgery, Cataract Laser Surgery Effective, but Expensive, Challenging Eyes Do Well With Laser Cataract Surgery. That could be beneficial down the road," said Dr Davidson. However, techniques and best practces are still evolving. The LenSx® Laser System: Premium Lens Implants : The Next-generation Laser Cataract Surgery : FDA approved, CATALYS® brings both laser precision and computer-guided precision that features a state-of-the-art laser, advanced 3D imaging, and a plethora of other innovative features that allows us to customize your treatment for each individual's eye. A look at the various ways to stiffen the cornea and the results they’re producing. The OptiMedica Catalys (Santa Clara, Calif.) and the Technolas Customlens (St. Louis) are not yet available in the United States. The OptiMedica Catalys® Laser System and the LenSx® Laser System both use an image guided system that accurately maps the contours of the eye in 3-D, and displays safety zones to determine exactly where to activate the laser for precise incisions into the cornea. Although most Alcon products have a superb reputation, we were more impressed with the technol-ogy on the OptiMedica system. Published data have suggested that the femtosecond laser is a useful tool for cataract surgery. Diving into the debate on combined versus dedicated cataract units. Rationing Cataract Ops 'Ignoring Guidelines', COVID-19 Strengthens the Case for Same-Day Bilateral Cataract Surgery, Radiology Techs Assisting With Fluoroscopy May Risk Cataracts, Endophthalmitis After Cataract Surgery: An Update on Recent Advances, Ocular Findings in Infants With Congenital Zika Virus Infection. A cataract occurs when the eye’s natural lens becomes cloudy. This is an outpatient procedure and has a quick recovery time. Each company's trainers will provide thorough advice on how to perform the femtosecond laser portions of the surgery. Ming Wang, MD, uses a “phaco-less” removal of lens fragments after having pre-chopped them with the LenSx femtosecond laser. To comment please, Comments on Medscape are moderated and should be professional in tone and on topic. You may be offered a choice of two cataract surgery options. Please confirm that you would like to log out of Medscape. However, several studies have found little difference in visual acuity or complications between conventional and femtosecond laser-assisted surgery. Advantages of Femtosecond Cataract Surgery. What Conditions Does LASIK Treat? In my experience, planning tr… The LensAR Laser System (LensAR, Inc.) is approved for corneal incisions, capsulotomies and lens (cataract) fragmentation. Rates of refractive error were not statistically different in the three treatment groups. This technique allows for accurate, gentle incisions for cataract removal. AMO’s Catalys Precision Laser System. Diving into the debate on combined versus dedicated cataract units. Dr Davidson reports a financial relationship with Alcon. The precision of this innovative technique has … The laser may be useful when correcting for astigmatism, aligning an astigmatism-correcting intraocular lens, or softening a dense cataract. Two studies were conducted in an ophthalmology group practice, at Launceton Eye Hospital, Tasmania, Australia, using the OptiMedica Catalys laser. The OptiMedica Catalys® Laser System and the LenSx® Laser System both use an image guided system that accurately maps the contours of the eye in 3-D, and displays safety zones to determine exactly where to activate the laser for precise incisions into the cornea. Planning and customizing the treatment is performed on the GUI. Cataract surgery, also called lens replacement surgery, is the removal of the natural lens of the eye (also called "crystalline lens") that has developed an opacification, which is referred to as a cataract, and its replacement with an intraocular lens.Metabolic changes of the crystalline lens fibers over time lead to the development of the cataract, causing impairment or loss of vision. If you log out, you will be required to enter your username and password the next time you visit. Fewer patients treated with conventional than with the laser surgery attained vision of at least 20/20 (62% vs 100%) or at least 20/40 (80% vs 98%), but the difference in best corrected visual acuity was not significantly different. You are here: Home 1 / News 2 / Catalys, LenSx vs Conventional Cataract Surgery Catalys, LenSx vs Conventional Cataract Surgery 06 May 2015 / 0 Comments / in News / by Team Focus Reproduction in whole or in part without permission is prohibited. Please use this form to submit your questions or comments on how to make this article more useful to clinicians. How does the OptiMedica Catalys ® Laser System and the LenSx ® Laser System work?. SoftFitTM PI uses a soft contact lens insert at the interface to minimize … Specialty Surgical Center is one of the few surgery centers to have two femtosecond lasers – the CATALYS® Precision Laser System and the LenSx® Femtosecond Laser. It could take 10 or 15 years to know whether such effects are clinically significant. This includes the LenSx (Alcon), the Catalys (Optimedica), the LensAR (LensAR Inc.), and the Victus (Technolas/Bausch & Lomb). Vision Correction Surgery with Refractive Cataract Surgery. Laird Harrison is a freelance writer for Medscape. If your health needs require a cataract surgery and you want more freedom from eyeglasses after the recovery period, then you may wish to consider a multifocal intraocular lens so that your range of clear vision can expand. Your doctor may suggest removing your cataract using a laser-assisted approach in certain situations. Sample sizes in these studies ranged from 25 to 400 patients, with follow-up periods extending from two weeks to one year. You must declare any conflicts of interest related to your comments and responses. There are 4 femtosecond laser cataract surgery platforms currently available: Catalys, LenSx, LensAR (LensAR Inc.), and Victus. The LenSx® femtosecond laser is designed to improve precision and reproducibility during certain challenging and critical steps of cataract surgery that are currently performed manually. Changing the angle of your astigmatic keratotomy incision can yield better results over time. The CATALYS TM Precision Laser System is indicated for use in patients undergoing cataract surgery for removal of the crystalline lens. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Click the topic below to receive emails when new articles are available. The two systems studied are the Catalys™ Precision Laser System (OptiMedica, CA, USA) and the LenSx® Laser System (Alcon Laboratories, Inc., Fort Worth, TX). Commenting is limited to medical professionals. Catalys, % LenSx, % ≤0.25: 31: 29: 29 ≤0.5: 50: 53: 53 ≤1.0: 74: 77: 80 . Imaging of the ocular structures is performed with OCT for both the Catalys and LenSx devices. Here are some things you should understand about each. American Society of Cataract and Refractive Surgery (ASCRS) 2015 Symposium. 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