What is All-Laser LASIK?

Bladeless or All-Laser LASIK is a type of laser eye surgery that doesn’t use blades but two different kinds of lasers to correct vision problems like nearsightedness, farsightedness, and astigmatism. During the procedure, LASIK corrects the patient’s vision by altering the curvature of the cornea – the transparent outer layer of tissue that covers your eye. On the main LASIK page, we have described the 6 steps of the LASIK procedure in some detail. On this page, we would only like to focus on three distinct stages of All-Laser LASIK:

The All-Laser LASIK Procedure

The creation of a flap in the cornea is done using a special type of laser called a femtosecond laser rather than a bladed instrument called a microkeratome. This adds an extra layer of safety to the procedure. The flap is lifted so that the surgeon can apply a second type of laser to the underlying surface and remodel the cornea to correct your specific prescription. The laser used for treatment is therefore different than the one that creates the flap. The second laser allows light to perfectly focus in your eyes and form a sharp image.

The type of laser treatment used in this stage is a distinct consideration from the one that forms the flap and is still very important to the visual quality and sharpness. Many centers that use the bladeless methods may use an inferior laser for the treatment part to cut costs. This may result in an inferior visual outcome. So make sure that you know which type of LASIK specifically you are getting. Bladeless LASIK by itself is not specific enough. For more info on this process see Topography guided LASIK / Contoura®. The flap is repositioned and adheres to the underlying tissue. This permanently corrects your vision

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Technical LASIK Steps

Step 1

The creation of flap in the cornea is done by using a special type of laser called a FEMTOSECOND LASER, rather than a bladed instrument called a microkeratome. This adds an extra layer of safety to the procedure.

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Step 2

The flap is lifted so that the surgeon can apply a different laser to the underlying surface and remodel the cornea to correct your specific prescription. The second laser allows light to perfectly focus in your eyes and form a sharp image. Make sure you are aware of which type of laser correction you are getting. Bladeless LASIK by itself is not specific enough; therefore, this may result in an inferior visual outcome. The treatment here could be either prescription-based or topography-guided LASIK/Contoura®

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Step 3

The flap is repositioned and adheres to the underlying tissue. This permanently corrects your vision.

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Man holding pickleball and racket

Creating the Flap

In traditional LASIK, the flap is created by using a device called a microkeratome, which contains a blade.

In All-Laser LASIK, at the Cohen Eye Institute, we perform 100% of our LASIK procedures using a femtosecond. This is known as All-Laser LASIK or Bladeless LASIK.

In the past, when flaps were created manually using a microkeratome blade, there were more frequent flap complications which could prevent the surgery from being completed or even affect the quality of vision.

Using a femtosecond laser, Dr. Cohen is able to create a precise flap with greater accuracy and safety.

All-Laser LASIK is the safest form of LASIK surgery currently available.

Reshaping the Cornea

Once the flap is created, a different type of laser called an excimer laser is used to reshape the cornea. There are different types of excimer lasers on the market and at Cohen Eye Institute, we only use the best laser that is available – the Alcon Allegretto 500.

This device offers the sharpest vision compared to other older models (VISX, NIDEK, etc.). It is also the only platform that allows a type of treatment customization called Topography-guided LASIK or Contoura®.

FDA studies show that the Contoura® (this) has been able to provide visual acuities that are superior to 20/20 vision (the “normal” vision that a person can see from 20 feet away). Schedule Your Consultation Today!

Testimonials

Took my 8yr old here for the first time because of her pediatrician recommendation. As soon as I walked in the office front desk was very welcoming. The gentleman who helped me ...

Took my 8yr old here for the first time because of her pediatrician recommendation. As soon as I walked in the office front desk was very welcoming. The gentleman who helped me was very polite and friendly.

Yaritza O.

Had such a great experience at Cohen Eye Institute! The whole process was super smooth—from booking my appointment to the actual LASIK procedure. The staff was so friendly...

Had such a great experience at Cohen Eye Institute! The whole process was super smooth—from booking my appointment to the actual LASIK procedure. The staff was so friendly, patient (especially with how nervous I was) and made me feel comfortable the entire time.

Dr. Cohen took the time to explain everything about LASIK, answered all my questions, and made me feel completely at ease. You can tell he genuinely cares about his patients and their results.

If you’re thinking about getting LASIK, I highly recommend this place. Professional, efficient, and overall just a great experience!

Debby R.

I had an amazing experience at Cohen Eye institute! From start to finish they went above and beyond to ensure everything was ok The clinic itself is super clean and neat with st...

I had an amazing experience at Cohen Eye institute! From start to finish they went above and beyond to ensure everything was ok The clinic itself is super clean and neat with state of the art equipments. Their attention to detail and professionalism made the entire process seamless . I want to thank the staff but foremost Kenia she’s at front desk she went above and beyond making it very clear and simple experience I would highly recommend this clinic to anyone for there Eye needs ill definitely will go there again.

Elvis S.

It’s been always great experience from last two years. Doctors and other staffs have been amazing. Ms Sarany and Ms Karlee are outstanding with their customer service. I w...

It’s been always great experience from last two years. Doctors and other staffs have been amazing. Ms Sarany and Ms Karlee are outstanding with their customer service. I will definitely recommend

Razib E.

First time patient and the doctor that took care of me was Karlee she did such an amazing job so knowledgeable feel very comfortable. Now this my new home The past experience th...

First time patient and the doctor that took care of me was Karlee she did such an amazing job so knowledgeable feel very comfortable. Now this my new home The past experience that I had in other locations has just been horrible thank you guys for making me feel comfortable. The place is so impeccable clean.

Oscar O.

Everything was great from beginning to end. All the staff were friendly and professional. I’ve been with them for many years and it’s been amazing since my 1st visit...

Everything was great from beginning to end. All the staff were friendly and professional. I’ve been with them for many years and it’s been amazing since my 1st visit.

David C.

I’m a first time patient i came 6mins late my schedule but the staff assist me right away. They are very friendly and they work fast i was in and out the building.Dr. Kris...

I’m a first time patient i came 6mins late my schedule but the staff assist me right away. They are very friendly and they work fast i was in and out the building.Dr. Krishna Morar explained to me clearly whats going on with my eyes so clearly understand what I need to do with his advice. God blessed every one

Bhel G.

From the moment I walked in, I was warmly greeted by Kenia, whose bubbly personality and efficiency truly made my day. Her knowledge and fast service stood out, making the entir...

From the moment I walked in, I was warmly greeted by Kenia, whose bubbly personality and efficiency truly made my day. Her knowledge and fast service stood out, making the entire experience smooth and enjoyable. The office was spotless and well-organized, creating a welcoming atmosphere. I’ll definitely be returning!

Manuel S.

My experience was all together great regarding the medical part, where I think there’s room for improvement is the wait time and the efficiency of the front desk staff. Bu...

My experience was all together great regarding the medical part, where I think there’s room for improvement is the wait time and the efficiency of the front desk staff. But they’re all professional and friendly and my eyes are better now, that’s what matters!

Adriana N.

Professional and courteous staff. Well organized and comfortable facility. They answered all my questions and were very friendly when I asked to have my prescription sent to a d...

Professional and courteous staff. Well organized and comfortable facility. They answered all my questions and were very friendly when I asked to have my prescription sent to a different farmacy. This was my first visit and will see the surgeon in 2 weeks.

Joe C.

I recently had the pleasure of being treated at the Cohen Eye Institute, and I couldn't be more impressed. From the moment I walked in, the staff were warm, welcoming, and incre...

I recently had the pleasure of being treated at the Cohen Eye Institute, and I couldn't be more impressed. From the moment I walked in, the staff were warm, welcoming, and incredibly professional. The doctors and medical team were knowledgeable, compassionate, and took the time to answer all my questions.

The facility itself is state-of-the-art, with modern equipment and a clean, comfortable environment. The entire experience, from initial consultation to post-op care, was seamless and stress-free.

I highly recommend the Cohen Eye Institute to anyone seeking top-notch eye care. Their expertise, combined with their caring approach, makes them stand out in the field. I'm so grateful for the care I received and would trust them with my family's eye health without hesitation.

Lisa F.

I have great faith in Dr. Morar. He answers my questions and explains things so I can understand. Sammy did my initial eye check and was efficient, courteous and kind. It was a ...

I have great faith in Dr. Morar. He answers my questions and explains things so I can understand. Sammy did my initial eye check and was efficient, courteous and kind. It was a great vision checkup.

Marie T.

I have been going to Dr. Morar for years. He is very thorough, caring, compassionate and he always takes his time. He explains everything in detail. My son went with me once and...

I have been going to Dr. Morar for years. He is very thorough, caring, compassionate and he always takes his time. He explains everything in detail. My son went with me once and Dr. Morar answered all of my son’s concerns. I leave there satisfied never second guessing what Dr. Morar has done. You won’t sit around for a long time like most places. I’m always called in around my appointment time.

His staff is very helpful, professional and kind. I’m always greeted with a smile no matter who is taking care of me. The entire office is always clean. I wouldn’t change this practice. I highly recommend Cohen Eye Institute!

Zenda P.

I enjoyed the friendly staff and the courtesy of the tech's it was very clean and up to date. With the equipment. And Dr Mora was quite friendly and knowledgeable I enjoyed my v...

I enjoyed the friendly staff and the courtesy of the tech's it was very clean and up to date. With the equipment. And Dr Mora was quite friendly and knowledgeable I enjoyed my visit exceptionally

Marc P.

The facility is equipped with the most advanced technology, ensuring top-notch care for every patient. The staff is exceptionally friendly, professional, and attentive, making e...

The facility is equipped with the most advanced technology, ensuring top-notch care for every patient. The staff is exceptionally friendly, professional, and attentive, making every visit a pleasant experience. The doctors are incredibly knowledgeable and take the time to answer all questions with patience and clarity. I always feel heard and cared for here. Thank you for providing such outstanding service!

Mehdi T.

Great place. Everyone friendly, competent and respectful. Doctor was excellent. Very modern and clean office. Very little wait time

Great place. Everyone friendly, competent and respectful. Doctor was excellent. Very modern and clean office. Very little wait time

M. W.

Everyone was attentive, friendly and respectful. The place is clean and Dr Morar is amazing, he addresses any concerns thoroughly and makes sure he provides an excellent custome...

Everyone was attentive, friendly and respectful. The place is clean and Dr Morar is amazing, he addresses any concerns thoroughly and makes sure he provides an excellent customer service.

Hazel N.

I was just seen 2 weeks ago and I will continue to come here! The staff is always so helpful and the doctors have very good bedside matter along with being very informative. He ...

I was just seen 2 weeks ago and I will continue to come here! The staff is always so helpful and the doctors have very good bedside matter along with being very informative. He took the time to answers my questions and I did not feel rushed in anyway. I have seen two different doctors here and I would recommend any of the doctors here.

Jill N.

Clean office friendly staff excellent doctor interactions. Listened to questions n not pushy. Good experience.

Clean office friendly staff excellent doctor interactions. Listened to questions n not pushy. Good experience.

Angela P.

Dr. Morar has been doing an excellent job on diagnosing my eye issues for 7yrs now. He has always been very cordial, professional and compassionate. Thanks Doc

Dr. Morar has been doing an excellent job on diagnosing my eye issues for 7yrs now. He has always been very cordial, professional and compassionate. Thanks Doc

Daryl W.

Dr. Morar is a great and smart doctor. All my relatives using him as their eye doctor. He is very caring and always spends time with you, listens to you and gives you good advis...

Dr. Morar is a great and smart doctor. All my relatives using him as their eye doctor. He is very caring and always spends time with you, listens to you and gives you good advises. The practice is very clean, all the staff are super friendly. If you have an emergency, they will help you even without appointments.

Ivanka G.

Facility is clean and the marjority of the front desk is pleasant. The doctor was amazing, kind and caring. My mother is very satisfied with the service.

Facility is clean and the marjority of the front desk is pleasant. The doctor was amazing, kind and caring. My mother is very satisfied with the service.

Maria C.

Very professional and courteous staff. Little to no waiting time on the day of your appointment. No matter what questions you ask they are always willing to take the time to exp...

Very professional and courteous staff. Little to no waiting time on the day of your appointment. No matter what questions you ask they are always willing to take the time to explain things to you and where necessary use visual aides in their explanations. Great service all around.

Ron F.

Great experience, excellent customer service. Gentlemen at desk was very knowledgeable, pleasant, compassionate. Rest of staff excellent service. Thank you all God Bless all of ...

Great experience, excellent customer service. Gentlemen at desk was very knowledgeable, pleasant, compassionate. Rest of staff excellent service. Thank you all God Bless all of you!

Lily

Cohen Eye Institute is one the best in New York City. Extremely professional and well educated people. They take good care of their patients immediately and lead you to the righ...

Cohen Eye Institute is one the best in New York City. Extremely professional and well educated people. They take good care of their patients immediately and lead you to the right track of your treatment.

Wisdom E.

Loved my doctor. As a new patient they were able to accomidated me for same day emergency appointment. I never had an issue with scheduling. The doctor was very caring for my ey...

Loved my doctor. As a new patient they were able to accomidated me for same day emergency appointment. I never had an issue with scheduling. The doctor was very caring for my eye and gave recommendations. Very professional, nice and knowledgeable.

Damaris P.

My experience in this facility is one of gratitude. I appreciate their professionalism and level of care they demonstrated throughout my visit .I thank the whole staff for their...

My experience in this facility is one of gratitude. I appreciate their professionalism and level of care they demonstrated throughout my visit .I thank the whole staff for their efficiency and their prompt services.

Tiffany

I didn't wait to much for them to call me inside,the staff are very nice and the Dr is polite & gentle. The place is affordable,nice & clean.

I didn't wait to much for them to call me inside,the staff are very nice and the Dr is polite & gentle. The place is affordable,nice & clean.

Blanca I.

Everyone was very professional, patient, and friendly . The Institute is very clean, the examination was thorough and the doctor made me feel confident and secure that he would ...

Everyone was very professional, patient, and friendly . The Institute is very clean, the examination was thorough and the doctor made me feel confident and secure that he would take care of my vision problems.

Larry A.

From entering into the office through completing my appointment, the staff and doctor were prompt, courtesy & professional, which is much appreciated.

From entering into the office through completing my appointment, the staff and doctor were prompt, courtesy & professional, which is much appreciated.

Alfred S.

Life-Changing Experience!I recently had LASIK surgery with Dr.Cohen and his team, and I honestly can’t believe I waited this long to do it. From start to finish, the...

Life-Changing Experience!I recently had LASIK surgery with Dr.Cohen and his team, and I honestly can’t believe I waited this long to do it. From start to finish, the entire process was smooth, professional, and surprisingly quick. The consultation was thorough—they explained everything in detail and answered all of my questions, which really helped ease any nerves I had.The actual procedure took less than 15 minutes, and I was seeing better almost immediately. By the next day, my vision was crystal clear—no glasses, no contacts, just perfect vision. It’s still wild to wake up and see without fumbling for glasses.The staff was incredibly kind and knowledgeable, and they made sure I was comfortable every step of the way. Recovery was easy, just a few days of taking it easy and using eye drops.Getting LASIK was one of the best decisions I’ve ever made. If you’re on the fence—go for it. It’s truly life-changing!

Anonymous
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Dr. Ilan Cohen Has Performed Over 80,000 Vision Correction Procedures.

Dr. Cohen is a fellowship-trained cornea specialist and has devoted his career to fine-tuning and perfecting surgical techniques that can change your vision and your life. This is perhaps the reason that more than 1,000 physicians have chosen him for the correction of their own vision.

Schedule Your Consultation Today!

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The Surgeon The Human Factor that Makes a Difference

No matter what equipment is being used, the most important factor in achieving the sharpest vision safely is the surgeon. The surgeon’s expertise and experience are crucial to the proper planning and execution of the surgical plan.

As a cornea specialist with more than 20 years of experience, Dr. Cohen is uniquely positioned to provide you with the quality of vision and safety that you deserve. Perhaps that’s the reason that more than 1,000 doctors entrusted their eyes to Dr. Cohen.

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Meet Our Doctors

Dr. Ilan Cohen

President and Medical Director

Dr. Cohen

Dr. Nancy Argano

Clinic Leader, Old Bridge

Dr. Argano

Dr. Nathalie Chen

Dry Eye Clinic Leader, Old Bridge

Dr. Chen

Dr. Krishna Morar

Clinic Leader, Ridgewood

Dr. Morar

Dr. Brian Krawitz

Glaucoma Specialist

Refractive Surgery Quiz

At Cohen eye Institute we offer a wide menu of Refractive Surgery. From Lasik to EVO- ICL. This quiz will help us help you tailor your vision to your lifestyle needs.

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