Femto-LASIK (Laser In Situ Keratomileusis)

Femto-LASIK (Laser In Situ Keratomileusis)

Femto-LASIK is the most frequently performed laser treatment and life-style surgery with the highest human satisfaction.

Under local anesthesia, a thin flap of about 0.1mm thickness is first prepared on the surface of the cornea with the Femto-LASER. This takes about 25 seconds. The eye is kept open by a lid retractor (you cannot close the eye).

After that, the flap is folded down, it is not possible to remove it completely, because a tissue bridge is left at the upper edge of the cornea (hindge) for safety.

The treatment is now performed without contact in the cornea. This gives the cornea its corrected shape (slightly thinner and flatter for myopia treatment). Duration depending on the correction between 2-20sec. During this procedure you fixate on a light. Smallest movements of the eye are compensated by the LASER (active eye tracker, 1050 times per second), so there is no treatment on an undesired spot of the cornea and an optimal result is achieved.
The flap is then folded back to its original position and wetting and antibiotic eye drops are administered.

You can expect much better vision right after LASER treatment than before and clear vision within the first day.

Duration procedure: 5 minutes / eye

Advantages:
- correction myopia, hyperopia, astigmatism, presbyopia (presbyopia)
- pain: only slight burning sensation in the first 2-4 hours
- inability to work: 1 day
- sports restriction: 1 week, contact and ball sports 1 month
- optical rehabilitation: in 4-12 hours
- treatment of both eyes on the same day

Disadvantages:
- Technically more complex
- More expensive, 2 LASER in use
- Dry eyes in the first months

Price: CHF 2'290 / eye
(preliminary examinations, follow-up examinations and medication, 24/7 accessibility for the first 3 months, 10 years follow-up is included if medically indicated)

Anatomy of the human eye

Eye lens (lat. Lens crystallina)

The lens of the eye focuses the light entering through the pupil. With approximately 10 to 20 diopters of the eye's total refractive power (of about 63 diopters), the lens of the eye - along with the cornea ...

Lenticular bands (lat. Zonula ciliaris)

The lens ligaments - also called zonular fibers - are elastic fibers arranged in a spoke-like pattern around the capsule in which the lens of the eye is located. They hold the lens in position ...

External eye muscles

The external eye muscles are responsible for the movements of the eyes, i.e. changing the direction of gaze. They attach to different parts of the eyeball. Humans have four straight and two ...

Sclera (lat. Sclera) in the eye

The sclera forms the outermost layer of the eye, it is "the white of the eye" that can be seen from the outside around the pupil and iris. It is therefore also called ...

Choroid (lat. Choroidea)

The choroid is located between the sclera and cornea and extends over the entire posterior part of the eyeball. It has a high density of blood vessels and supplies the retina with ...

Blood vessels in the eye

While the retina is supplied by the choroid from one side, blood vessels also lie directly on the back of the eye - the retina. This network of vessels comes ...

Vitreous body (lat. Corpus vitreum)

The vitreous body fills most of the interior of the eye and thus sits between the lens and the retina. Consequently, light entering through the pupil and lens must pass through the vitreous before ...

Retina (lat. Retina)

The retina is responsible for converting light entering the eye into nerve impluses. The retina is very sensitive to light and lines the inside of the eye. It is the largest retina in the world with approximately 127 ...

Yellow spot (lat. Macula lutea) in the eye

The yellow spot is located in the center of the retina and is only about three to five millimeters in size. It gets its name from a yellow pigment that is found on this spot. ...