Laser Assisted Cataract Surgery (LACS), also referred to as Robotic Cataract Surgery for its high automation and laser precision, is a bladeless procedure that uses femtosecond laser technology to enhance precision and consistency during cataract removal. The laser performs key steps of the surgery — such as corneal incisions, lens fragmentation, and capsulotomy — with micron-level accuracy. This results in greater safety, improved visual outcomes, and enhanced predictability when compared to conventional manual techniques.
Image-guided femtosecond lasers ensure every incision and lens breakup is done with ultra-precise, computer-controlled accuracy. This minimizes error, reduces trauma to the eye, and enhances surgical consistency.
Advanced imaging systems create a 3D map of the eye, allowing for fully personalized treatment. This ensures that every step of the procedure is tailored to the patient’s unique eye anatomy — especially beneficial in cases with astigmatism.
Robotic precision results in less tissue disturbance, reduced inflammation, and faster healing. The risk of complications such as infection or delayed vision improvement is reduced, making it a preferred choice for those seeking safer outcomes.
Here’s a quick checklist to see if you’re an ideal candidate:
✅ Over 45 with blurred or cloudy vision due to cataracts
✅ Diagnosed with astigmatism and want correction during surgery
✅ Looking for a faster recovery and minimally invasive option
✅ Prefer advanced, bladeless technology for better visual outcomes
✅ Interested in treatment by an Experienced LACS Specialist
Here’s how the procedure works at our centers:
A 3D scan of your eye is taken to guide the laser. This mapping allows the surgeon to plan precise incisions and determine the exact placement of the intraocular lens (IOL).
The femtosecond laser softens and breaks the cataract into smaller pieces, making removal easier and safer — with minimal ultrasound energy used.
After cataract removal, a high-quality intraocular lens (IOL) is implanted for clear, enhanced vision— often reducing or eliminating the need for glasses.
Yes, it is considered safer and more precise. Robotic-assisted surgery uses femtosecond laser technology to perform key steps like incisions and lens softening with high accuracy, reducing the chances of human error and improving surgical consistency.
Most patients experience noticeably improved vision within 24–48 hours. Thanks to the bladeless, minimally invasive approach, healing tends to be faster than with traditional methods — with many returning to daily activities within a few days.
While some patients notice clearer vision almost immediately, it can take a few days for the full visual improvement to settle in. Vision typically stabilizes within 1 to 2 weeks.Recovery timelines can vary depending on the patient’s overall eye health and adherence to post-operative care instructions.
Coverage depends on your insurance policy. Some plans may partially cover the procedure, especially if it’s deemed medically necessary. We recommend checking with your insurer or letting our billing team assist you with pre-authorization details.
Yes, one of the key advantages of robotic (femto laser) cataract surgery is its ability to precisely correct astigmatism by creating customized incisions. Combined with toric intraocular lenses, it can significantly reduce or even eliminate the need for glasses post-surgery.
Costs vary by patient’s specific condition and lens choice. At Dr Agarwals Eye Surgery, Robotic Cataract Surgery/LACS starts from ₹30,000 onwards per eye, however the prices vary from patient-to-patient. Please consult our specialists or visit your nearest branch for more details.
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