Call me back
Make an enquiry
X

How does it work?

Laser eye surgery involves using a laser to adjust the patient’s vision by reshaping the cornea. There are several different procedures – and while all of these employ a laser, they do so in different ways. These include LASIK, LASEK and PRK as well as advanced surface ablation and Z-Lenticle Extraction laser correction.

Allon Barsam Using Equipment

Creating a corneal flap: blades and lasers

When it originally appeared as a treatment option, LASIK wasn’t completely bladeless. Traditional, or ‘blade’ LASIK does make use of a laser to reshape the cornea – but the initial step of creating a corneal flap is done manually, with a small, microkeratome blade.

Today, bladeless LASIK involves using one laser (known as a femtosecond laser) to create the flap, before carrying out the main part of the surgery with the excimer laser.

Which is better?

Bladeless laser eye surgery has advantages over the old method:

  • Although the risk of infection is always very small in laser eye surgery, eliminating the use of all blades reduces it further.
  • Using a femtosecond laser to create a flap allows for ultra-precise and accurate work, because the surgeon can plot and plan the exact positioning of the laser.
  • Corneal flaps created using bladeless laser technology are more robust and are less likely to lead to flap complications. That makes bladeless LASIK a better option for patients with thin corneas.

However, when considering blade or bladeless laser eye surgery, you might also want to consider the following:

  • Bladeless LASIK is more expensive than the traditional procedure, due to the cost of the technology involved.
  • Bladeless LASIK may take slightly longer than its blade equivalent – although either way, the procedure only takes around 10-15 minutes per eye.
  • For around 1% of patients, a complication called ‘transient light sensitivity’ can occur in bladeless LASIK, involving temporary sensitivity to light.

Bladeless LASIK with OCL

OCL offers bladeless laser eye surgery procedures using the very latest in laser technology. The laser currently used for flap creation is the state-of-the-art Zeimer LDV Crystalline Femtosecond Laser, while the Wavelight Allegretto Excimer Laser is skilfully employed to reshape the cornea.

If you would like to discuss your suitability for bladeless LASIK, or if you have any questions about the procedure, contact us to book a consultation.

speech-bubble-icon

If you suffer from blurred or cloudy vision and would like to discuss potential laser eye surgery options, make an enquiry or call on 0808 133 2020

Make an enquiry

Other articles you may be interested in

Behind the Blink: Unveiling The Science of Dry Eye Syndrome

Understanding Dry Eye Syndrome Dry eye syndrome, also known as keratoconjunctivitis sicca, is a common condition that occurs when the eyes do not produce enough…

Read more

The Science of Sight (Ed1): Interesting Facts About Your Vision

Insights and Historical Perspectives Vision is one of our most vital senses, offering the ability to perceive and interact with our surroundings through light. This…

Read more

Protect Your Vision: Understanding the Importance of Sunglasses

Sunglasses Aren’t Just a Pretty Accessory! Have you ever considered the impact of sunlight on your eyes? From harmful UV rays to glare, exposure to…

Read more

Behind the Blink: Unveiling The Science of Dry Eye Syndrome

...

Read more

The Science of Sight (Ed1): Interesting Facts About Your Vision

...

Read more

Protect Your Vision: Understanding the Importance of Sunglasses

...

Read more