What is FemtoLASIK?

FemtoLASIK, also known as bladeless LASIK or Z-LASIK is an advanced type of Lasik Laser Eye Surgery that uses a laser instead of a blade to create a flap in the cornea, the clear front part of your eye.

This laser called a femtosecond laser is performed with extreme precision and safety, making the procedure gentler and faster to heal. FemtoLASIK is especially suitable for people with thin corneas, high eye power (myopia), or those who are nervous about blades near the eye.

How Does FemtoLASIK Work?

FemtoLASIK uses two types of lasers, a femtosecond laser and an excimer laser to correct your vision. Here’s how the Z-LASIK or FemtoLASIK procedure works from start to finish:

1. Pre-LASIK Evaluation

Before surgery, we do a complete eye analysis to check:

• Your corneal thickness.
• Shape and curvature (via topography and tomography).
• Power and vision stability.
• Any signs of dryness or eye disease.

2. Flap Creation – Femtosecond Laser

Instead of using a blade, the femtosecond laser creates a precise, ultra-thin flap on the outer layer of your cornea.

• This takes just a few seconds.
• It's completely painless, you may feel only light pressure.
• The flap edges are clean and vertical, which ensures it fits back perfectly.

This step makes FemtoLASIK blade-free, and Z-LASIK even more advanced by using a dual-scan system for more control and smoother flap lift.

3. Vision Correction – Excimer Laser

After lifting the flap, a second laser (excimer laser) is used to gently reshape the cornea based on your exact eye prescription.

• This corrects myopia (nearsightedness), hyperopia (farsightedness), or astigmatism.
• The reshaping changes how light focuses inside your eye, giving you clear vision without glasses.

The excimer laser is guided by detailed measurements from your pre-LASIK scans including corneal topography, tomography, and wavefront analysis to ensure every pulse is placed with micron-level precision for your unique eye.

4. Flap Repositioning and Healing

Once the reshaping is done:

• The flap is gently placed back like a manhole cover.
• No stitches are needed, the flap stays in place naturally.
• Eye drops are applied to prevent infection and dryness.

The laser time is 30 seconds per eye, and the whole surgery lasts only for 10-15 minutes. You will rest for a short while and then head home. Vision typically improves within hours.

Benefits of FemtoLASIK (Z-LASIK)

Wondering why so many patients are choosing FemtoLASIK over traditional LASIK? These benefits will help you understand why:

• 100% Blade-Free Surgery: No cutting tools or blades. are used at any point. This significantly reduces surgical risks and makes the entire procedure more controlled, predictable, and reassuring for patients.
• Quick and Painless: 10 to 15 minutes per eye, and numbing eye drops are used to keep you completely comfortable. Most patients feel only light pressure or a moment of mild discomfort but no pain during or after the procedure.
• Safe for Thin Corneas: If you were told you are not a candidate for regular LASIK due to thin corneas, FemtoLASIK may still be a safe option. It creates an ultra-thin, uniform flap that preserves more of your natural corneal strength.
• High Precision with Even Flap Thickness: Unlike blade-created flaps that can be uneven or unpredictable, the femtosecond laser produces a flap with the same thickness across the eye. This reduces complications and supports smoother healing and more stable vision.
• Faster Healing Time: Most patients begin to see clearly within a few hours, and are back to regular routines within 24 to 48 hours. Less trauma to the eye means a faster and more comfortable recovery.
• Reduced Risk of Side Effects: FemtoLASIK lowers the chance of issues like dry eyes, glare, halos, or night vision problems that are sometimes seen with traditional LASIK. A smoother flap and more accurate treatment zone reduce these effects significantly.
• Better Night Vision & Contrast Sensitivity: Many patients report sharper vision in dim lighting, such as when driving at night or reading in low light. Z-LASIK’s smooth flap profile helps your eyes handle different lighting conditions more naturally.
• High-Definition Visual Clarity: FemtoLASIK often delivers 20/20 vision or better and in some cases, even 20/15. That means your vision after surgery may be sharper than what you achieved with glasses or contact lenses.
• Lower Risk of Ectasia: Ectasia is a rare complication where the cornea weakens and bulges after LASIK. With FemtoLASIK, the laser creates a flap that preserves more corneal tissue, reducing the risk and providing better long-term stability.
• Customized Flap Placement: With advanced technology, the surgeon can digitally preview and adjust the flap’s position before it’s created. This ensures that the flap is centered precisely, which is not possible when using a manual blade.
• Minimal Inflammation: The Ziemer FEMTO LDV laser uses very low energy to create the flap, which means less disturbance to the eye tissue. This reduces inflammation, irritation, and speeds up healing after the procedure.
• Smooth Flap Lift: The flap made by the laser lifts smoothly and fits back like a perfect lid. This tight, even fit reduces the chances of flap wrinkles, healing problems, or cells growing under the flap (epithelial ingrowth).

FemtoLASIK vs Traditional LASIK (Blade LASIK)

Who is FemtoLASIK Best For?

FemtoLASIK is ideal for people who:

• Have thin corneas and may not qualify for traditional blade LASIK.
• Wear high power glasses due to strong myopia or astigmatism.
• Are worried about blade-based surgery and want a gentler option.
• Want the safest, most advanced LASIK technology available.
• Need fast recovery because of an active lifestyle or work.
• Are at higher risk of dry eyes or night vision problems.
• Want better precision and long-term visual clarity

Before the surgery, we will do a full pre-LASIK evaluation which includes corneal scans, eye power checks, and dryness assessment. This helps us confirm if FemtoLASIK is the best and safest choice for your eyes.

Why Choose Kenia Eye Hospital for FemtoLASIK Treatment in Mumbai?

Choosing where to get Lasik Laser Eye Surgery is about trust, safety, and results. At Kenia Eye Hospital, we bring together cutting-edge technology, experienced surgeons, and personalized care to make sure you get the best possible outcome. Here’s why thousands of patients choose us:

25+ Years of Trusted Eye Care

We have been transforming lives through vision correction since 1996. Our legacy is built on medical ethics, precision, and compassion.

Experts in FemtoLASIK & Z-LASIK in India

We were among the first to bring bladeless LASIK and Ziemer FemtoLASER technology to India, offering a safer and more advanced alternative to traditional LASIK. We continuously upgrade our techniques and technology to ensure every patient receives the most precise, comfortable, and effective treatment possible.

Offer World-Class Laser Technology

we use some of the most advanced laser systems available globally to ensure every patient gets safer treatment, faster healing, and clearer results like:

• Ziemer FEMTO LDV laser - The world’s fastest and most precise femtosecond laser. It uses gentler energy to create ultra-smooth flaps with less inflammation and quicker recovery.
• NIDEK Diagnostic Suite - High-precision imaging tools that scan your eye in 3D, helping us plan your treatment with micron-level accuracy. This means customized, reliable vision correction with fewer risks.

Personalized Eye Treatment for Every Patient

Every eye is different which is why we design a customized LASIK plan for you after a detailed pre-surgery evaluation. We treat each patient with right care, attention, and precision your eyes deserve.

Trusted by Thousands, Proven by Results

We’ve helped over 100,000 patients achieve freedom from glasses, with 97% of our FemtoLASIK patients attaining 6/6 vision or better, often sharper than with glasses or contact lens. Rated 4.5 on Practo and 4.9 on WorldClinics.net, Kenia Eye Hospital is trusted for not just results, but for the care and comfort patients experience at every step.

Safety, Comfort & Support at Every Step of the Way

From your first consultation to your final follow-up, we’re by your side. Our team takes the time to explain every detail, answer your questions, and make sure you feel calm, confident, and fully cared for, never rushed, always respected.

Accredited, Ethical & Internationally Trusted

Kenia Eye Hospital is NABH accredited and known for its ethical standards and clinical excellence. We’re trusted by both local families and international patients, earning recognition for safe, transparent, and patient-first care.

Our FemtoLASIK services are personally led by Dr. Vaishal Kenia, one of Mumbai’s most respected ophthalmologists with over 25 years of surgical experience. He has performed thousands of successful LASIK and FemtoLASIK procedures and was among the first in India to adopt Z-LASIK technology. His expertise ensures your eyes are in the safest hands.

Still Wearing Glasses? You Might Not Have To.

Your glasses-free life could start today. Thousands have trusted Kenia Eye Hospital for advanced, blade-free Lasik Eye Treatment in Mumbai - now it’s your turn.

Let’s find out if you’re a candidate. Book your consultation now.