
Bladeless LASIK Surgery
Bladeless LASIK, also known as all-laser LASIK or femtosecond LASIK, is an advanced vision correction procedure that has transformed the way refractive surgery is performed. Unlike traditional LASIK, which uses a microkeratome blade to create a corneal flap, bladeless LASIK employs cutting-edge laser technology to enhance safety, precision, and patient comfort.
How Bladeless LASIK Works?
1. Femtosecond Laser Technology: In bladeless LASIK, a femtosecond laser is used to create a thin corneal flap with unparalleled precision. This laser emits rapid pulses of light, allowing it to make incredibly accurate cuts without the need for a blade. The flap is lifted to expose the underlying corneal tissue for the next step.
2. Vision Correction: After the flap is created, an excimer laser is utilized to reshape the cornea. This process corrects common refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The excimer laser removes microscopic amounts of tissue to achieve the desired curvature, allowing light to properly focus on the retina.
3. Flap Replacement: Once the cornea is reshaped, the flap is gently repositioned. The unique properties of the cornea allow the flap to adhere naturally without the need for stitches.
Benefits of Bladeless LASIK
Increased Precision: The use of lasers ensures a higher level of accuracy in flap creation and corneal reshaping. This precision minimizes the risk of complications and enhances overall outcomes.
Enhanced Safety: With no blade involved, the risk of complications associated with bladebased procedures, such as irregular flaps or corneal damage, is significantly reduced.
Who is a Candidate?
Bladeless LASIK is suitable for many individuals seeking to reduce their dependence on glasses or contact lenses. However, candidates must undergo a thorough evaluation by an experienced eye care professional to determine their suitability. Factors such as age, overall eye health, and the degree of refractive error will be considered.
Enhanced Safety: With no blade involved, the risk of complications associated with bladebased procedures, such as irregular flaps or corneal damage, is significantly reduced.
Technology at KEC:
At KEC, we have one of the most advanced Femtosecond laser systems, the Zeimer Z2 LDV Femto-laser to perform bladeless LASIK. Thanks to the Ziemer handpiece there is a very short working distance to the eye. Therefore, a high focusing power can be achieved and only very little energy per pulse is needed. This allows for small overlapping spots resulting in a smooth cut, much better than other platforms.
Conclusion:
Bladeless LASIK represents a significant evolution in refractive surgery, offering patients a safe, effective, and comfortable option for vision correction. Its innovative use of laser technology not only enhances precision but also improves the overall surgical experience. If you're considering LASIK, consult with a qualified ophthalmologist to discuss your options and find out if bladeless LASIK is right for you. With the potential for clearer vision and a more active lifestyle, it could be the solution you've been searching for.