Is TransPRK safe?

Unlike with conventional methods like LASEK, Epi-LASIK and PRK, with TransPRK the eye is not touched with any instrument. Instead, the SCHWIND AMARIS laser removes the epithelium, without suction, flap, or blade, and without the use of alcohol. This touch-free procedure is non-invasive, safe, and gentle to the eye.

Is TransPRK better than PRK?

The key findings of our study according to our early clinical results are that both treatments provide safe and effective refractive correction, but StreamLight™ tPRK is superior to PRK in terms of epithelial healing, postoperative pain and visual recovery time.

Is LASIK better than TransPRK?

TransPRK is just as effective as LASIK in correcting your vision (it uses the same excimer laser after all). But the most important reason why we prefer transPRK is the fact that it leaves a stronger cornea. It’s all about safety. And a transPRK is safer than LASIK surgery.

What is Transepithelial PRK?

In the late 1990s, transepithelial photorefractive keratectomy (PRK) was introduced where removal of the epithelium is carried out with laser phototherapeutic ablation followed by a laser refractive ablation of the stroma.

Does PRK weaken cornea?

PRK does not weaken the cornea: The LASIK procedure, by cutting collagen fibers in the cornea, can permanently weaken the cornea. In some patients, a pre-existing condition in which the eye has abnormal collagen fibers can be made much worse and cause the cornea to lose its intended shape.

Which is better femto Lasik or PRK?

Conclusion: Femto-LASIK improves UDVA better than PRK-MMC in high myopia. However, because of increased coma, the quality of vision is reduced. In other words, visual acuity outcome is better with femto-LASIK and visual quality outcome is better with PRK-MMC.

What is SmartSurfACE PRK?

SmartSurfACE™ PRK is an advanced laser eye surgery technique that corrects vision without touching the eye. It combines the benefits of Touch Free, Blade-Free surface treatment with innovative Laser Technology.